SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  SCHEDULE 13D

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934


                           APPLIED DNA SCIENCES, INC.
     -----------------------------------------------------------------------
                                (Name of Issuer)

                         COMMON STOCK, PAR VALUE $0.0001
     -----------------------------------------------------------------------
                         (Title of Class of Securities)

                                   03815U 10 2
         --------------------------------------------------------------
                                 (CUSIP Number)

LAWRENCE "LARRY" LEE
--------------------------------------------------------------------------------
(Name, Address and Telephone Number of Person Authorized to Receive Notices and
Communications)

                                 August 28, 2003
         --------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  that is the subject of this  Schedule  13D, and is filing this
schedule  because of Rule 13d-1(e),  Rule 13d-1(f) or Rule  13d-1(g),  check the
following box [ ].

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the  schedule,  including  all  exhibits.  See Rule 13d-7(b) for other
parties to whom copies are to be sent.

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

CUSIP NO.
03815U 10 2






                                  SCHEDULE 13D

----------------------------                        -----------------
CUSIP NO. 03815U 10 2                               PAGE 2 OF 5 PAGES
----------------------------                        -----------------


-----------------------------------------------------------------------
1 NAME OF REPORTING PERSON
   S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

     Larry Lee                        n/a
-----------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SeeInstructions)
                                                (A) [ ]
                                                (B) [ ]

-----------------------------------------------------------------------
3  SEC USE ONLY


-----------------------------------------------------------------------
4  SOURCE OF FUNDS (See Instructions)


-----------------------------------------------------------------------
5  CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
   ITEM  2(d) or 2(e)

-----------------------------------------------------------------------
6    CITIZENSHIP OR PLACE OF ORGANIZATION
     U.S.A.

-----------------------------------------------------------------------
7     SOLE VOTING POWER

                      9,802,000
 NUMBER OF    ---------------------------------------------------------
    SHARES      8     SHARED VOTING POWER
 BENEFICIALLY
   OWNED BY              - 0 -
     EACH       -------------------------------------------------------
   REPORTING    9     SOLE DISPOSITIVE POWER
    PERSON
     WITH               9,802,000
              ---------------------------------------------------------
                10    SHARED DISPOSITIVE POWER

                      - 0 -
-----------------------------------------------------------------------
11     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       9,802,000
-----------------------------------------------------------------------

12     CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
       SHARES        (See Instructions) [ ]
-----------------------------------------------------------------------
13     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

       58%
-----------------------------------------------------------------------
14     TYPE OF REPORTING PERSON (See Instructions)

       IN
-----------------------------------------------------------------------





                                                                ----------------
                                                                PAGE 3 OF 5 AGES
                                                                ----------------


ITEM 1. SECURITY AND ISSUER.

This  Statement  relates to shares of common stock,  $0.0001 par value per share
(the "Common Stock"),  of APPLIED DNA SCIENCES,  INC. (the  "Corporation").  The
Corporation's  principal  executive  office is located at 8233  Roxbury Road Los
Angeles, CA 90069


ITEM 2. IDENTITY AND BACKGROUND.

(a) This Statement is being filed by Larry Lee (the "Reporting Person").

(b) The business address of the Reporting Person is:

9225 West Sunset Blvd., Suite 805, Los Angeles, California  90096

(c) The Reporting Person's present principal occupation is:

President

(d) During the past five years,  Mr.  Lawrence  Lee has not been  convicted in a
criminal proceeding.

(e)  During  the  last  five  years,  Mr.  Lee has not  been a party  to a civil
proceeding of a judicial or administrative body of competent jurisdiction and as
a result of such  proceeding  been subject to a judgment,  decree or final order
enjoining future violations of, or prohibiting or mandating  activities  subject
to,  federal or state  securities  law or finding any violation  with respect to
such law.







                                                               -----------------
                                                               PAGE 4 OF 5 PAGES
                                                               -----------------


(f) The Reporting Person is a citizen of the United States.

ITEM 3. SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

On August 28, 2003, the Reporting  person  acquired  4,920,000  shares of common
stock of the Company from RHL  Management,  Inc. in a private  transaction for a
purchase price of Five Million Dollars ($5,000,000),  which was paid as follows:
(i) Fifty Thousand Dollars ($50,000), via certified check from personal funds at
the time of transfer of the Stock; (ii) Fifty Thousand Dollars to be paid within
60 days of the execution of the stock purchase agreement; and (iii) Four Million
Nine Hundred Thousand Dollars ($4,900,000) in the form of a promissory note.


ITEM 4. PURPOSE OF TRANSACTION.

The  Reporting  Person  wished to purchase the shares,  and the seller wished to
sell the shares and divest itself from the issuer.


The Reporting Person does not have any present plan or proposal as a stockholder
which  relates to, or would  result in any action  with  respect to, the matters
listed in  paragraphs  (b) through (j) of Item 4 of Schedule 13D. In the future,
the Reporting Person may decide to purchase additional shares of Common Stock in
the open market or a private transaction, or to sell any or all of his shares of
Common Stock.

ITEM 5. INTEREST IN SECURITIES OF THE ISSUER.

(a) As of August 27, 2003, the corporation had issued and outstanding a total of
16,874,660 shares of Common Stock. As of that date, the Reporting Person was the
beneficial owner of 9,802,000 shares of Common Stock or 58.31% of the issued and
outstanding Common Stock.

(b) The  Reporting  Person has the sole power to vote, or to direct the vote of,
9,802,000  shares of Common Stock and sole power to dispose of, or to direct the
disposition of 9,802,000 shares of Common Stock.

(c) The  Reporting  Person  initially  acquired  5,500,000  shares in a Plan and
Agreement of  Reorganization  under Section 368 (a)(1)B of the Internal  Revenue
Code  between the  shareholders  of Applied DNA  Sciences,  Inc.  and  ProHealth
Medical Technologies, Inc. (the former name of the reporting Nevada corporation,
Applied DNA Sciences, Inc.)

(d) Not applicable.




                                                               -----------------
                                                               PAGE 5 OF 5 PAGES
                                                               -----------------

(e) Not applicable.

ITEM 6. CONTRACTS,  ARRANGEMENTS,  UNDERSTANDINGS  OR RELATIONSHIPS  WITH
        RESPECT TO SECURITIES OF THE ISSUER.

Lawrence Lee acquired these shares from RHL Management, Inc. pursuant to a Stock
Purchase  Agreement  dated  August 28, 2003 2003,  for a purchase  price of Five
Million Dollars ($5,000,000), which purchase price is to be paid as follows: (i)
Fifty  Thousand  Dollars  ($50,000),  was paid by certified  check from personal
funds at the time of transfer of the Stock; (ii) Fifty Thousand Dollars is to be
paid within 60 days of the execution of the stock purchase agreement;  and (iii)
Four Million Nine Hundred Thousand  Dollars  ($4,900,000) is to be paid pursuant
to a  three-year  promissory  note  bearing  interest at a rate of 5% per annum.
Quarterly  payments in the amount of Twenty Five Thousand Dollars  ($25,000) are
to be made under the promissory note on each three (3) month  anniversary of the
date of execution of the Note  commencing on February 2, 2004, with the proceeds
of such payments being first applied to accrued and unpaid  interest and then to
principal.  Lawrence Lee's  obligations  under  promissory note are secured by a
pledge of the stock purchased and by a [Mortgage] on certain real property owned
by Lawrence Lee. Lawrence Lee is the President of Applied DNA Sciences, Inc.

ITEM 7. MATERIAL TO BE FILED AS EXHIBITS.

The stock  purchase  agreement,  promissory  note,  stock pledge  agreement  and
mortgage are filed herewith as exhibits.

SIGNATURE.

After reasonable inquiry and to the best of my knowledge and belief,
I certify that the information set forth in this statement is true, complete and
correct.

Dated: August 28, 2003


                                    /s/ Lawrence Lee
                                    --------------------------
                                    By: Lawrence Lee





Exhibit "A"

                            STOCK PURCHASE AGREEMENT

                  THIS STOCK PURCHASE AGREEMENT (the  "Agreement"),  dated as of
August 22, 2003,  is made between RHL  Management,  Inc., a Nevada  corporation,
with an address of 8233 Roxbury Road, Los Angeles,  CA 90069 (the  "Corporation"
or  "Seller"),  and  Lawrence  Lee,  with an address of 1351 Sunset  Ave,  Santa
Monica, CA, 90405 (the "Purchaser").

                                   WITNESSETH:

                  WHEREAS,  Seller is the  owner of Four  Million  Nine  Hundred
Twenty  Thousand  (4,920,000)  shares of the Common Stock,  par value $.0001 per
share, of Applied DNA Sciences, Inc., a Nevada corporation (the "Stock"); and

                  WHEREAS,  Seller  desires to sell the Stock to Purchaser,  and
Purchaser desires to purchase the Stock from Seller; and

                  WHEREAS,  in order for  Purchaser to purchase  said stock from
Seller,  it has executed and  delivered to Seller,  simultaneously  herewith,  a
Purchase  Money  Promissory  Note, of even date herewith (the "Note"),  which is
secured  by a Stock  Pledge  Agreement,  of even  date  herewith,  executed  and
delivered by Purchaser to Seller (the "Stock Pledge Agreement"), and a Mortgage,
of even date  herewith,  executed  and  delivered  by  Purchaser  to Seller (the
"Mortgage").

                  NOW,  THEREFORE,  in consideration of the mutual covenants and
promises set forth herein,  and for other good and valuable  consideration,  the
receipt and  sufficiency  of which is hereby  acknowledged,  the parties  hereto
hereby agree as follows:

1. Purchase.  Subject to the terms and  conditions  hereinafter  set forth,  the
Purchaser hereby  purchases the Stock from the  Corporation.  The purchase price
shall be Five Million Dollars  ($5,000,000),  which shall be payable as follows:
(i) Fifty  Thousand  Dollars  ($50,000),  via  certified  check,  at the time of
transfer of the Stock, and (ii) Fifty Thousand Dollars  ($50,000) within 60 days
of the execution of this Agreement; and (iii) Four Million Nine Hundred Thousand
Dollars  ($4,900,000)  in the form of a  promissory  note  (attached  hereto  as
Exhibit A), to be delivered at the time of transfer of the Stock.

2. Delivery of the Stock.  Simultaneously  with the execution of this Agreement,
the Seller shall deliver to the Purchaser duly endorsed  certificates for all of
the shares sold to Purchaser, which Purchaser shall endorse in blank and deliver
to the Collateral  Agent, at which time the consideration set forth in paragraph
1. hereof shall be delivered.

3.  Representations  and  Warranties  of the  Purchaser.  The  Purchaser  hereby
represents and warrants to the  Corporation,  and to its  respective  agents and
employees, as follows:




                  a. The Purchaser  acknowledges  that no assurances are or have
been made regarding the profits which may inure to the benefit of the Purchaser.

                  b. The Purchaser, if a corporation, limited liability company,
partnership  or trust,  has the  requisite  power and authority and is otherwise
duly qualified to purchase and hold the Stock.

                  c. The Purchaser has received no representations or warranties
from the Corporation or its officers, directors, employees, or agents.

                  d. The  Purchaser is either an  accredited  investor,  as such
term is  defined  in  Regulation  D,  Rule  501(a),  as  promulgated  under  the
Securities Act of 1933, as amended, or a qualified  institutional buyer, as such
term is defined in Rule  144A(a)(1),  promulgated  under the  Securities  Act of
1933, as amended.

                  e. Purchaser is acquiring the Shares for his own account,  for
investment  purposes  only and not with a view to resale  or other  distribution
thereof, nor with the intention of selling,  transferring or otherwise disposing
of all or any part of such Shares, or any interest  therein,  for any particular
price, or at any particular  time, or upon the happening of any particular event
or circumstances, except selling, transferring, or disposing of such Shares made
in full compliance with all applicable  provisions of the Securities Act of 1993
(the "Act") and the Securities  Exchange Act of 1934 ("Exchange  Act"),  and the
Rules and  Regulations  promulgated by the  Securities  and Exchange  Commission
thereunder,  all as  amended;  and that such  Shares  must be held  indefinitely
unless they are subsequently registered under the Act, or an exemption from such
registration is available.

                  f.  Purchaser  has  sufficient  knowledge  and  experience  of
financial  and  business  matters,  is able to evaluate  the merits and risks of
purchasing  such Shares and has had substantial  experience in previous  private
and public purchases of securities.

4.  Representations  and Warranties of the Corporation.  The Corporation  hereby
represents and warrants to the Purchasers as follows:

                  a.  This  Agreement  has  been  duly and  validly  authorized,
executed and delivered by or on behalf of the  Corporation  and  constitutes the
valid, binding and enforceable agreement of the Corporation.

                  b.  The  Corporation  was duly and  validly  organized  and is
validly  existing  under the laws of the State of Nevada  and has full power and
authority to conduct the business in which it is engaged and intends to engage.

                  c. The shares of Stock  purchased  pursuant to this  Agreement
are validly issued and,  subject to the payment of the purchase price  therefor,
will be fully paid and non-assessable.

                  d. Seller is the sole beneficial owner of the Shares, and owns
the  Shares,  free and clear of all  mortgages,  pledges,  restrictions,  liens,
charges, encumbrances, security interests, obligations or other claims.




                                       2


5.  Notices.  The  address for the  Corporation  for all  purposes  shall be the
address set forth  above,  and the address for each  Purchaser  for all purposes
shall be the address set forth above,  or such other  address of which the other
parties have received notice.  Any notice to be given under this Agreement shall
be made in writing,  and shall be deemed to be given when delivered to the party
at its address or when sent by first class, certified or registered mail, return
receipt requested, to such party at such address as it shall designate.

6.  Applicable  Law.  This  Agreement  shall be governed  by, and  construed  in
accordance with, the laws of the State of Nevada.

7. Parties. Except as otherwise provided herein, this Agreement shall be binding
upon and  inure to the  benefit  of the  parties  and  their  heirs,  executors,
administrators, successors, legal representatives and assigns.

8. Integration.  This Agreement (along with the Note, Stock Pledge Agreement and
Mortgage)  constitutes the entire agreement among the parties  pertaining to the
subject   matter   contained  in  the   Agreement  and   supersedes   any  prior
understandings of the parties.

9.  Incorporation  by Reference.  All terms and  conditions  of the Note,  Stock
Pledge Agreement and Mortgage are hereby  incorporated herein by reference as if
fully set forth herein,  and all terms set forth in all of such documents  shall
constitute  legal,  valid and binding  obligations  on the part of Purchaser and
Seller.

IN WITNESS  WHEREOF,  the  undersigned  have  executed  this Stock  Subscription
Agreement as of the date first written above.

                              RHL MANAGEMENT, INC.

                              By: /S/ RICK LANGLY
                                  -----------------------------------
                                  Name: Richard  Langley
                                  Title: President

                                  /s/ Larry Lee
                                  -----------------------------------
                                  Lawrence Lee


                                       3


EXHIBIT "B"

                         PURCHASE MONEY PROMISSORY NOTE

Dated: August 27, 2003

Los Angeles, California

$4,900,000.00

         FOR VALUE RECEIVED,  after date,  without grace, in the manner,  on the
dates and in the amounts  herein  stipulated,  the  undersigned,  Lawrence  Lee,
having an address of 1351 Sunset Avenue,  Santa Monica,  CA 90405 (the "Maker"),
promises  to pay to the  order of RHL  Management,  Inc.  or its  successors  or
assigns  (collectively,  the "PAYEE"), a Nevada corporation having an address of
8233 Roxbury  Road,  Los Angeles,  CA 90069 (or at such other place as the Payee
may designate from time to time), the principal sum of Four Million Nine Hundred
Thousand  Dollars  ($4,900,000.00)  in  lawful  money of the  United  States  of
America,  which shall be legal tender,  in payment of all debts and dues, public
and private,  at the time of payment,  with interest on the amount  thereof from
the date of execution of this Note,  until paid at the rate of five percent (5%)
per annum (the  "Interest  Rate"),  to be  computed  on a 365-day  basis  (i.e.,
interest for each day during which any of the principal is outstanding  shall be
computed at the Interest Rate divided by 365).  Until this Note is paid in full,
Payee  retains a purchase  money  secured  interest in the  4,920,000  shares of
Common Stock of Applied DNA Sciences,  Inc.  purchased by it in connection  with
the issuance of this Note.

         This Note shall be due and payable as follows:

         On each three (3) month  anniversary  of the date of  execution of this
Note (each, a "Payment  Date"),  commencing on February 2, 2004, Maker shall pay
to Payee an amount equal to Twenty Five Thousand Dollars ($25,000),  which shall
be first applied to accrued and unpaid interest and then to principal.

         On the three (3) year anniversary of the date of execution of this Note
(the "Final Payment  Date"),  the entire unpaid  principal  balance of this Note
plus all accrued and unpaid  interest  thereon.  Until the Final  Payment  Date,
interest  shall  accrue on the unpaid  principal  balance of this Note at a rate
equal to the Interest Rate.

         The Maker  shall have the option to  prepay,  in whole or in part,  the
principal sum hereof without any premium, penalty or fee.

         Maker  shall pay a late  payment  premium of five  percent  (5%) of any
principal or interest  payment  made more than five (5) calendar  days after the
due date thereof which shall be due with any such late payment.

         Maker agrees that, upon the failure of Maker timely to make any payment
due  hereunder  or upon the  happening of any "Event of Default"  hereunder  the
principal amount of the Note, or so much thereof as may be outstanding, together
with accrued  interest  and all other  expenses,  including,  but not limited to
reasonable  attorneys' fees for legal services  incurred by the holder hereof in
collecting or enforcing  payment hereof  whether or not suit is brought,  and if
suit is brought,  then through all appellate  actions,  shall immediately become
due and  payable at the option of the holder of this Note,  notwithstanding  the
Final  Payment Date set forth  herein.  After and during the  continuance  of an
"Event of Default",  the unpaid Principal Amount shall bear interest at five (5)
percentage points in excess of the Interest Rate.


                                       4


         This Note is secured  by,  among  other  things,  that  certain  pledge
agreement  (the "Pledge  Agreement")  made by Maker to Payee,  encumbering,  the
stock  purchased by Maker in connection  with its execution and delivery of this
Note, as more particularly  described therein,  and that certain [Mortgage] (the
"Mortgage")  on real property  owned by Maker,  as more  particularly  described
therein.  The Pledge  Agreement  or Mortgage  and the Mortgage are hereby made a
part of this Note to the same  extent  and with the same  force and effect as if
they each were fully set forth  herein,  and the Maker  covenants  and agrees to
keep and perform each of them,  or cause each of them to be kept and  performed,
strictly in accordance with their terms.

         Should the indebtedness represented by this Note or any part thereof be
collected at law or in equity, or in bankruptcy, receivership or any other court
proceedings  (whether at the trial or appellate  level),  or should this Note be
placed in the hands of attorneys for  collection  upon default,  Maker agrees to
pay, in addition to the principal and interest due and payable hereon, all costs
of  collection  or  attempting  to  collect  this  Note,   including  reasonable
attorneys' fees and expenses.

         Maker  hereby  waives  valuation  and  appraisement,   presentment  for
payment, demand, protest, notice of protest and notice of dishonor.

         Any one of the following  shall  constitute an event of default ("Event
of Default") hereunder:




                                       5


         1. Failure of the Maker to make payment of any sums due under this Note
or the Pledge  Agreement or Mortgage  within five (5) calendar  days of the date
due, without any requirement of written notice from Payee to Maker;

         2.  Non-performance  of or  non-compliance by the Maker with any of the
agreements, terms, conditions,  covenants,  provisions or stipulations contained
in this Note, the Pledge Agreement or the Mortgage.

         3. If Maker  shall  commence  a  voluntary  case  under any  applicable
bankruptcy, insolvency or other similar law now or hereafter in effect, or shall
consent  to the entry of an order for  relief in an  involuntary  case under any
such  law  or  to  the  appointment  of  or  taking  possession  by a  receiver,
liquidator,  assignee,  trustee,  custodian,   sequestrator  (or  other  similar
official) of Maker or of any substantial part of its property, or if Maker shall
make any general assignment for the benefit of creditors, or if Maker shall fail
generally to pay its debts as such debts become due and any proceeding commenced
with respect to any of the foregoing  remains  undismissed for a period of sixty
(60)  days  from  the  date  of  commencement  thereof  (and  the  dismissal  is
non-appealable,  or if Maker shall take any action in  furtherance of any of the
foregoing;

         4. The  imposition or granting of any lien or  encumbrance in the stock
pledged  under  the  Pledge  Agreement  or real  property  encumbered  under the
Mortgage  (collectively,  the  "Property")  that is superior to the liens of the
Payee  in  the  Property,   including  without   limitation,   liens  of  taxing
authorities, unless such lien or encumbrance is removed within fifteen (15) days
of the date Maker receives  notice of such lien or encumbrance or if Maker has a
judgment  entered  against  it in an amount in  excess of One  Hundred  Thousand
Dollars ($100,000), which is not dismissed within sixty (60) days of the date of
entry; and

         5.  Non-performance  of or  non-compliance  by  Maker  with  any of the
agreements, terms, conditions,  covenants,  provisions or stipulations contained
in this Note, the Pledge Agreement or the Mortgage.

         Upon the occurrence of any Event of Default  hereunder,  the Payee,  at
its option,  and without notice to the Maker,  may declare  immediately  due and
payable the entire  unpaid  principal  balance of this Note,  together  with all
accrued but unpaid  interest  thereon at the California  judgment  interest rate
from the date of the Event of  Default  until the Note is fully  paid,  plus all
other  sums due by the Maker  hereunder  or under the  Pledge  Agreement  or the
Mortgage,  anything  herein or in the Pledge  Agreement  or the  Mortgage to the
contrary  notwithstanding;  and payment thereof may be enforced and recovered in
whole  or in part at any  time by the  exercise  of one or more of the  remedies
provided to the Payee in this Note and in the Pledge  Agreement  or the Mortgage
at law or in equity. Payee may also recover all costs of suit and other expenses
in connection therewith, together with reasonable attorney's fees.

         The provisions of this Note may be changed only by a written  agreement
signed by the Maker and Payee.

         Anything  herein to the contrary  notwithstanding,  the  obligations of
Maker under this Note, the Pledge  Agreement or the Mortgage shall be subject to
the  limitation  that payments of interest  shall not be required to extent that
receipt of any such payment by the Payee would be contrary to  provisions of law
applicable  to the Payee  limiting  the  maximum  rate of  interest  that may be
charged or collected by the Payee.  Should Payee receive any payment which is or
would be in excess of that  permitted  to be charged  under any such  applicable
law,  such payment  shall have been,  and shall be deemed to have been,  made in
error  and shall  automatically  be  applied  to reduce  the  principal  balance
outstanding on this Note.

         Maker hereby consents to the jurisdiction of any state or federal court
within the State of California for all purposes in connection with any action or
proceeding  commenced  between the parties  hereto,  the subject matter of which
relates to any  controversy  or claim  arising out of, under or relating to this
Note,  the Pledge  Agreement or  Mortgage,  or the breach  thereof,  and further
consents  that any process or notice in  connection  therewith  may be served by
certified mail, return receipt requested, or personal service, within or without
the State of California, provided a reasonable time for appearance is allowed.

         Any notice,  demand or request  relating to any matter set forth herein
shall be in writing and shall be deemed  effective when presented  personally or
mailed,  postage  prepaid,  by  registered  or certified  mail,  return  receipt
requested,  to any party  hereto at its address  stated  herein or at such other
address of which it shall have  notified the party giving such notice in writing
as aforesaid.



                                       6


         Maker hereby expressly and  unconditionally  waives, in connection with
any suit,  action or  proceeding  brought by Payee on this  Note,  any and every
right it may have to (i) injunctive relief (other than injunctive relief granted
in connection with any such suit, action or proceeding  brought by Payee on this
Note),  (ii) a trial by jury,  (iii) interpose any  counterclaim  therein (other
than a counterclaim which can only be asserted in the suit, action or proceeding
brought  by Payee  under  this Note and  cannot be  maintained  in any  separate
action) and (iv) have the same  consolidated  with any other or  separate  suit,
action or proceeding.  Nothing herein  contained shall prevent or prohibit Maker
from  instituting or maintaining a separate action against Payee with respect to
any asserted claim.

         The Payee shall not be deemed, by any act of omission or commission, to
have  waived any of its rights or  remedies  hereunder  unless such waiver is in
writing and signed by the Payee,  and then only to the extent  specifically  set
forth in such writing. A waiver by the Payee with respect to one event shall not
be construed as  continuing or as a bar to or waiver of any right or remedy with
respect to a subsequent event.

         In the event that any one or more of the  provisions  contained in this
Note,  the Pledge  Agreement or the Mortgage  shall for any reason be held to be
invalid, illegal or unenforceable in any respect, such invalidity, illegality or
unenforceability  shall not affect any other  provision of this Note, the Pledge
Agreement or the Mortgage,  but this Note, the Pledge  Agreement or the Mortgage
shall be construed as if such invalid,  illegal or  unenforceable  provision had
never been contained  herein or therein,  and the Payee may, at its option,  and
without  notice to the Maker,  declare  immediately  due and  payable the entire
unpaid balance of principal with accrued interest thereon and all other sums due
hereunder or under the Pledge Agreement or Mortgage.

         This  instrument  shall be governed by and  construed  according to the
laws of the State of California.

         THE  MAKER  HEREBY  IRREVOCABLY  WAIVES  TRIAL  BY JURY  AND ANY  RIGHT
THERETO,  AND  CONSENTS  TO THE  JURISDICTION  OF THE  COURTS  OF THE  STATE  OF
CALIFORNIA,  AND AGREES NOT TO RAISE ANY OBJECTION TO SUCH  JURISDICTION,  OR TO
THE LAYING OF THE VENUE IN SUCH STATE.  THE MAKER FURTHER AGREES THAT SERVICE OF
PROCESS  MAY BE DULY  EFFECTED  UPON THEM AT THE  ADDRESS SET FORTH IN THE FIRST
PARAGRAPH OF THIS NOTE.

         IN WITNESS  WHEREOF,  the Maker has caused this  Promissory  Note to be
duly executed as of the day and year first above written.

                                  /s/ Larry Lee
                                  ------------------------------------------
                                  Lawrence Lee




                                       7


EXHIBIT "C"
                             STOCK PLEDGE AGREEMENT


         THIS STOCK PLEDGE  AGREEMENT  ("Agreement") is made by Lawrence Lee, an
individual,  with a principal  place of business  at 1351 Sunset  Avenue,  Santa
Monica, CA 90405 ("Pledgor"), in favor of RHL Management, Inc. or its successors
or assigns,  a Nevada  corporation  with a  principal  place of business at 8233
Roxbury Road, Los Angeles, CA 90069 ("Pledgee").

                                    RECITALS:

         The following facts set forth the background to this Agreement:

         A. The Pledgor is owner of 4,920,000  shares (the  "Pledged  Stock") of
the outstanding common stock of Applied DNA Sciences,  Inc. (the "Corporation"),
a Nevada corporation.

         B.  Pursuant to that certain  Stock  Purchase  Agreement,  of even date
herewith, between Pledgor and Pledgee, (the "Stock Purchase Agreement"), Pledgor
purchased the Pledged Stock from Pledgee for a purchase price of $5,000,000,  of
which  $50,000 of the  purchase  price was to be paid in cash;  $50,000 is to be
paid  within  60 days of the  Stock  Purchase  Agreement,  and the  balance  was
delivered  pursuant to a purchase money  promissory note, of even date herewith,
delivered  by Pledgor to  Pledgee  (the  "Note").  As partial  security  for its
promise to pay  Pledgee  $4,900,000  under the Note,  the  Pledgor has agreed to
grant the Pledgee the security interests hereinafter described.

         NOW,  THEREFORE,  in consideration of the premises,  and for other good
and  valuable  consideration,  the  receipt  and  adequacy  of which are  hereby
acknowledged, the Pledgor agrees with the Pledgee as follows:

         SECTION 1. PLEDGE OF STOCK. In  consideration  of the Loan from Pledgee
to Pledgor,  evidenced by the Note,  Pledgor hereby pledges,  assigns,  grants a
security interest in, and delivers to Pierson Law Firm on behalf of the Pledgee,
at its address specified above, the Pledged Stock as evidenced the certificates,
as noted in the  Corporation's  Stock Register book,  which Stock  Certificates,
accompanied by  instruments of assignment  thereof duly executed in blank by the
Pledgor, have been delivered  contemporaneously herewith to the Pierson Law Firm
as the  collateral  agent for the  Pledgee  as further  identified  on Exhibit A
hereto. Collateral agent shall also act as recipient of the Pledged Stock or any
proceeds thereof upon any exercise by Pledgee of any remedy  hereunder.  Pledgee
agrees that simultaneously with the exercise of any remedy by it, it will set up
a trust with either the Collateral  Agent, or an institutional  trust company as
Trustee  pursuant to the terms and conditions of a trust agreement to be entered
into within ninety (90) days of the date of this Agreement.

         In case the Pledgor shall acquire any additional  shares of the capital
stock  of any  class  of the  Corporation,  or of any  corporation  which is the
successor of the Corporation,  or any securities exchangeable for or convertible
into shares of such  capital  stock of any class of the  Corporation,  or of any
successor to the  Corporation,  by purchase,  stock  dividend,  distribution  of
capital or otherwise,  the Pledgor shall forthwith pledge such additional shares
to the  Pledgee  under  this  Agreement  (all of such  stock  being  hereinafter
collectively referred to as the "Pledged Stock" or "Collateral").

         SECTION 2. DEFINITIONS.  Unless otherwise  defined herein,  capitalized
terms used herein without definition shall have the respective meanings ascribed
to them in the Note and Stock Purchase Agreement.

         SECTION 3. SECURITY FOR OBLIGATIONS  UNDER THE NOTE. This Agreement and
the pledge of the Collateral  hereunder is made with the Pledgee as security for
the obligations under the Note under the Note.

         SECTION 4.  LIQUIDATION,  RECAPITALIZATION,  ETC. All sums of money and
property  paid or  distributed  in  respect  of the  Pledged  Stock,  whether by
dividend or sums paid upon such a liquidation, dissolution,  recapitalization or
reclassification  of the  Corporation,  may be paid or distributed to Pledgor as
long as there is no Event of Default under the Note and provided such payment or
distribution does not cause or create an Event of Default;  otherwise,  all such
payments and distributions  which are received by the Pledgor shall,  until paid
or delivered  to the  Pledgee,  be held in trust for the Pledgee as security for
the obligations under the Note.



                                       8


         SECTION 5.  WARRANTY OF TITLE.  The Pledgor  warrants  that Pledgor has
good and  marketable  title to the Pledged Stock  described in Section 1 hereof,
subject to no pledges, liens, security interests, charges, options, restrictions
or other  encumbrances,  and that  Pledgor has full power,  authority  and legal
right to pledge  all of such  Stock  pursuant  to this  Agreement.  The  Pledgor
covenants that Pledgor will defend the Pledgee's rights and security interest in
such Stock  against the claims and demands of all  persons  whomsoever,  and the
Pledgor  covenants  that Pledgor will have the like title to and right to pledge
any other Collateral hereunder and will likewise defend the Pledgee's rights and
security interest therein.

         SECTION 6. VOTING, ETC. PRIOR TO MATURITY. Unless and until an Event of
Default shall have occurred and be continuing,  the Pledgee shall be entitled to
vote the  Pledged  Stock and to give  consents,  waivers  and  ratifications  in
respect of the Stock; PROVIDED, HOWEVER, that no vote shall be cast, or consent,
waiver or ratification  given or action taken,  which would be inconsistent with
or violate any  provisions  of this  Agreement  or any  instrument  or agreement
evidencing  or securing any of the  obligations  under the Note;  and  PROVIDED,
FURTHER,  that the Pledgee after default,  which default is not cured within any
applicable  grace period,  may cause the Stock to be transferred  into Pledgee's
own name as collateral security. All such rights of the Pledgor to vote and give
consents,  waivers and  ratifications  with respect to the Stock  shall,  at the
Pledgee's  option,  as  evidenced  by the  Pledgee's  notifying  Pledgor of such
election, cease in case a Default shall have occurred and be continuing.

         SECTION  7.  REMEDIES.  If  any  Default  shall  have  occurred  and be
continuing,  the Pledgee shall thereafter have the following rights and remedies
(to the extent  permitted  by  applicable  law),  in  addition to the rights and
remedies of a secured party under the Uniform  Commercial Code as adopted in the
State  of  California,  all such  rights  and  remedies  being  cumulative,  not
exclusive, and enforceable alternatively,  successively or concurrently, at such
time or times as the Pledgee deems expedient:

                  (a) if the Pledgee so elects and gives notice of such election
to the Pledgor, the Pledgee may vote any or all of the Stock (whether or not the
same shall have been  transferred into Pledgee's name or the name of its nominee
or nominees) and give all consents,  waivers and ratifications in respect of the
Stock and  otherwise  act with  respect  thereto as though it were the  outright
owner thereof (the Pledgor hereby  irrevocably  constituting  and appointing the
Pledgee  the proxy  and  attorney-in-fact  of the  Pledgor,  with full  power of
substitution, to do so);

                  (b) the Pledgee may cause all or any part of the Stock held by
it to be transferred into Pledgee's name or the name of its nominee or nominees,
if it has not already done so; and

                  (c) the  Pledgee may sell or cause the sale of any part or all
of the Pledged Stock, upon any terms which it deems reasonable.

         The  Pledgee  may buy any part or all of the  Collateral  at any public
sale, and if any part or all of the Collateral is of a type  customarily sold in
a recognized market or is of the type which is the subject of widely-distributed
standard  price  quotations,  the Pledgee  may buy at private  sale and may make
payments thereof by any means. The Pledgee may apply the cash proceeds  actually
received  from  any sale or  other  disposition  to the  expenses  of  retaking,
holding, preparing for sale, selling and the like, to reasonable attorneys' fees
and all reasonable legal, travel and other expenses which may be incurred by the
Pledgee in  attempting to collect the  obligations  under the Note or to enforce
this  Agreement,  or in the  prosecution  or defense of any action or proceeding
related to the subject matter of this Agreement and to the obligations under the
Note secured hereby.

         The  Pledgor  recognizes  that the  Pledgee  may be  unable to effect a
public  sale of the Stock by reason of  certain  prohibitions  contained  in the
Securities  Act of 1933,  as amended,  but may be  compelled to resort to one or
more private  sales  thereof to a restricted  group of  purchasers.  The Pledgor
agrees  that any such  private  sales may be at  prices  and  other  terms  less
favorable to the Seller than if sold at public sales and that such private sales
shall not by reason  thereof be deemed  not to have been made in a  commercially
reasonable  manner.  The Pledgee shall be under no obligation to delay a sale of
any of the Stock for the period of time  necessary  to permit the issuer of such
securities to register such  securities for public sale under the Securities Act
of 1933, as amended, even if the issuer would agree to do so.



                                       9


         SECTION 8.  MARSHALLING.  The Pledgee shall not be required to marshall
any  present  or future  security  for  (including,  but not  limited  to,  this
Agreement  and  the  Collateral  pledged  hereunder),   or  guaranties  of,  the
obligations  under the Note or any of them,  or to resort  to such  security  or
guaranties in any particular  order.  All of Pledgee's  rights  hereunder and in
respect of such securities and guaranties shall be cumulative and in addition to
all other  rights,  however  existing  or arising.  To the extent  that  Pledgor
lawfully may do so, the Pledgor  hereby  agrees that Pledgor will not invoke any
law  relating to the  marshalling  of  collateral  which might cause delay in or
impede the enforcement of the Pledgee's rights under this Agreement or under any
other instrument evidencing any of the obligations under the Note or under which
any of the  obligations  under  the  Note is  outstanding  or by  which  any the
obligations under the Note is secured or guaranteed.  To the extent that Pledgor
lawfully may do so, the Pledgor  hereby  irrevocably  waives the benefits of all
such laws.

         SECTION  9.  PLEDGOR'S  OBLIGATIONS  UNDER THE NOTE NOT  AFFECTED.  The
obligations  under the Note of the Pledgor  hereunder shall remain in full force
and effect without regard to, and shall not be impaired by: (a) any  bankruptcy,
insolvency, reorganization, arrangement, readjustment, composition, liquidation,
or the like of any Borrower or the Pledgor; (b) any exercise or nonexercise,  or
any waiver, by the Pledgee of any right,  remedy, power or privilege under or in
respect  of any of the  obligations  under  the  Note  or any  security  thereof
(including this  Agreement);  (c) any amendment to or modification of any of the
instruments or agreements  evidencing or securing any of the  obligations  under
the Note; or (d) the taking of additional  security for, or any guaranty of, any
of the obligations under the Note, or the release or discharge or termination of
any security or guaranty for any of the obligations  under the Note,  whether or
not the Pledgor shall have notice or knowledge of any of the foregoing.

         SECTION  10.  TRANSFER,  ETC. BY  PLEDGOR.  Without  the prior  written
consent of the Pledgee, the Pledgor will not sell, assign, transfer or otherwise
dispose of,  grant any option with  respect to, or pledge or grant any  security
interest in or otherwise encumber any of the Collateral or any interest therein,
except for the pledge thereof provided for in this Agreement.

         SECTION 11. FURTHER ASSURANCES.  The Pledgor will do all such acts, and
will furnish to the Pledgee all such financing statements,  certificates,  legal
opinions and other documents and will obtain all such governmental  consents and
corporate approvals and will do or cause to be done all such other things as the
Pledgee may reasonably request from time to time in order to give full effect to
this Agreement and to secure the rights of the Pledgee hereunder.

         SECTION 12.  PRO-RATA  SECURITY.  All amounts owing with respect to the
obligations  under  the Note  shall be  equally  and  ratably  secured  by,  and
proportionately entitled to the benefits of, the Collateral,  PROVIDED, that the
reasonable  costs,  fees and  expenses  of the Pledgee in  enforcing  its rights
hereunder,  including reasonable attorneys' fees, shall constitute a first claim
on all the  Collateral  and be entitled to priority  over all other  obligations
under the Note in respect of all  distributions of any proceeds from any portion
of the Collateral.

         SECTION 13. PLEDGEE'S  EXONERATION.  Under no  circumstances  shall the
Pledgee be deemed to assume any  responsibility  for or  obligation or duty with
respect to any part of all of the  Collateral of any nature or kind,  other than
the physical  custody  thereof,  or any matter or proceedings  arising out of or
relating  thereto.  The Pledgee  shall not be required to take any action of any
kind to collect,  preserve or protect the Pledgee's or the  Pledgor's  rights in
the Collateral or against other parties thereto. The Pledgee's prior recourse to
any part of all of the  Collateral  shall  not  constitute  a  condition  of any
demand,  suit or proceeding for payment of collection of the  obligations  under
the Note.

         SECTION  14. NO WAIVER,  ETC.  No act,  failure or delay by the Pledgee
shall constitute a waiver of its rights and remedies hereunder or otherwise.  No
single or partial waiver by the Pledgee of any default, right or remedy which it
may have shall operate as a waiver of any other  default,  right or remedy or of
the same  default,  right or remedy on a future  occasion.  The  Pledgor  hereby
waives presentment, notice of dishonor and protest of all instruments,  included
in or evidencing any of the obligations  under the Note or the  Collateral,  and
any and all other notices and demands  whatsoever  (except as expressly provided
herein).

         SECTION 15. NOTICE, ETC. All notices, requests and other communications
hereunder  shall be in  conformity  with the terms and  conditions  of the Note,
addressed to the Pledgor and the Pledgee at their respective addresses indicated
at the  beginning  of this  Agreement  or to such other  address as the party to
receive any such  communication  or notice may have designated by written notice
to the other party.


                                       10


         SECTION 16.  TERMINATION.  Upon the payment and  performance in full of
the  obligations  under  the  Note  in  accordance  with  their  terms  and  the
performance  by the Pledgor of all of its  covenants and  agreements  hereunder,
this Agreement  shall  terminate and the Pledgor shall be entitled to the return
of such  Collateral  in the  possession  or  control  of the  Pledgee as has not
theretofore  been disposed of pursuant to the provisions  hereof,  together with
any moneys and other property at the time held by the Pledgee hereunder.

         SECTION 17.  MISCELLANEOUS  PROVISIONS.  Neither this Agreement nor any
term hereof may be changed, waived, discharged or terminated except by a written
instrument  expressly  referring  to this  Agreement  and to the  provisions  so
modified or limited, and executed by the party to be charged. This Agreement and
all  obligations  under  the  Note of the  Pledgor  shall  be  binding  upon the
successors and assigns of the Pledgor,  and shall,  together with the rights and
remedies of the Pledgee hereunder,  inure to the benefit of the Pledgee, and its
successors and assigns. This Agreement and the obligations under the Note of the
Pledgor hereunder shall be governed by and construed in accordance with the laws
of State of California.  Pledgor agrees that the venue for  adjudication  of any
dispute  or  controversy  arising  under  this  Agreement  shall be any court of
competent jurisdiction in the State of California,  all as more specifically set
forth in the Note.  The  descriptive  section  headings  have been  inserted for
convenience of reference only and do not define or limit the provisions  hereof.
If any  term  of  this  Agreement  shall  be  held  to be  invalid,  illegal  or
unenforceable,  the  validity  of all  other  terms  hereof  shall  be in no way
affected thereby, and this Agreement shall be construed and be enforceable as if
such invalid,  illegal or unenforceable  term had not been included herein.  The
Pledgor  acknowledges  receipt of a copy of this  Agreement.  Terms used  herein
without  definition  which are defined in the Uniform  Commercial Code have such
defined meanings  herein,  unless the context  otherwise  indicates or requires.
This Agreement is intended to take effect as a sealed instrument.

IN WITNESS WHEREOF,  the Pledgor and Pledgee have executed this Stock Pledge and
Security Agreement under seal on the 28th day of August, 2003.

WITNESS:                                 PLEDGOR:

                                         /s/  Larry Lee
                                         -------------------------------------
                                         Lawrence Lee

                                         PLEDGEE:

                                         RHL MANAGEMENT, INC.



                                         /s/ Rick Langley
                                         -------------------------------------
                                         Richard Langley
                                         President


                                       11