EXHIBIT 99.1


                             SECURED PROMISSORY NOTE

                                  MARCH 9, 2005

DEERFIELD BEACH, FLORIDA                                                 $30,000

FOR VALUE  RECEIVED,  the  undersigned,  HEALTH  EXPRESS  USA,  INC.,  a Florida
corporation (the "Company"),  promises to pay AIM AMERICAN MORTGAGE,  INC., (the
"Lender")  at 1770 St.  James Place,  Suite 116,  Houston,  Texas 77056 or other
address as the Lender  shall  specify in writing,  the  principal  sum of THIRTY
THOUSAND  ($30,000)  and interest at the annual rate of twelve  percent (12%) on
the unpaid balance pursuant to the following terms:

1. PRINCIPAL AND INTEREST.  For value  received,  the Company hereby promises to
pay to the order of the  Lender by May 1,  2005 in  lawful  money of the  United
States of America and in immediately available funds the principal sum of Thirty
Thousand  Dollars  ($30,000),  together with interest on the unpaid principal of
this note at the rate of twelve percent (12%) per year (computed on the basis of
a  365-day  year and the  actual  days  elapsed)  from the date of this  Secured
Promissory Note (the "Note") until paid.

2. PAYMENT OF THE NOTE.  On May 1, 2005,  the Company  shall make one payment of
the outstanding  principal of the Note, plus interest accrued on the outstanding
principal amount on the date of each payment.

3. RIGHT OF PREPAYMENT.  Notwithstanding  the payment pursuant to Section 2, the
Company at its option  shall have the right to prepay,  with three (3)  business
days advance written notice, a portion or all outstanding principal of the Note.

4. WAIVER AND  CONSENT.  To the fullest  extent  permitted  by law and except as
otherwise  provided  herein,  the Company waives demand,  presentment,  protest,
notice of dishonor,  suit against or joinder of any other person,  and all other
requirements necessary to charge or hold the Company liable with respect to this
Note.

5. COSTS, INDEMNITIES AND EXPENSES. In the event of default as described herein,
the Company agrees to pay all  reasonable  fees and costs incurred by the Lender
in  collecting  or  securing  or  attempting  to  collect  or secure  this Note,
including  reasonable  attorneys'  fees and  expenses,  whether or not involving
litigation,  collecting  upon  any  judgments  and/or  appellate  or  bankruptcy
proceedings.  The Company agrees to pay any documentary stamp taxes,  intangible
taxes  or other  taxes  which  may now or  hereafter  apply to this  Note or any
payment made in respect of this Note,  and the Company  agrees to indemnify  and
hold the Lender harmless from and against any liability, costs, attorneys' fees,
penalties, interest or expenses relating to any such taxes, as and when the same
may be incurred.

6. EVENT OF DEFAULT. An "Event of Default" shall be deemed to have occurred upon
the  occurrence  of any of the  following:  (i) the Company  should fail for any
reason or for no reason to make any payment of the principal,  interest,  costs,
indemnities,  or expenses  pursuant to this Note within fifteen (15) days of the
date due as prescribed herein;  (ii) failure by the Company for twenty (20) days
after notice to it to satisfy any of its other  obligations or  requirements  or
comply with any of its other  agreements  under this Note; (iii) any proceedings
under  any  bankruptcy  laws of the  United  States  of  America  or  under  any
insolvency,   not  disclosed  to  the  Lender,   reorganization,   receivership,
readjustment of debt, dissolution,  liquidation or any similar law or statute of
any  jurisdiction  now or hereinafter in effect (whether in law or at equity) is
filed by or against the Company or for all or any part of its property;  or (iv)
a breach by the Company of its obligations under the Pledge Agreement and Escrow
Agreement or any other related agreements  hereunder between the Company and the
Lender of even date herewith which is not cured by the Company by any applicable
cure period  therein.  Upon an Event of Default (as defined  above),  the entire
principal  balance and accrued  interest  outstanding  under this Note,  and all
other  obligations of the Company under this Note,  shall be immediately due and
payable  without any action on the part of the Lender,  interest shall accrue on
the unpaid  principal  balance at eighteen percent (18%) per year or the highest
rate  permitted by applicable  law, if lower and the Lender shall be entitled to
seek and institute any and all remedies available to it.



7. MAXIMUM  INTEREST  RATE.  In no event shall any agreed to or actual  interest
charged,  reserved or taken by the Lender as consideration  for this Note exceed
the limits imposed by Florida law. In the event that the interest  provisions of
this Note  shall  result at any time or for any reason in an  effective  rate of
interest  that exceeds the maximum  interest rate  permitted by applicable  law,
then without further agreement or notice the obligation to be fulfilled shall be
automatically  reduced  to such  limit and all sums  received  by the  Lender in
excess of those lawfully  collectible  as interest shall be applied  against the
principal of this Note immediately  upon the Lender's receipt thereof,  with the
same force and effect as though the Company  had  specifically  designated  such
extra  sums to be so applied  to  principal  and the Lender had agreed to accept
such extra payment(s) as a premium-free prepayment or prepayments.

8.  SECURED  NATURE OF THE NOTE.  This Note is secured by the Pledged  Shares as
defined in the Pledge and Escrow  Agreement among the Company,  the Lender,  and
Kirkpatrick & Lockhart Nicholson Graham of even date herewith.

9.  CANCELLATION  OF  NOTE.  Upon the  repayment  by the  Company  of all of its
obligations  hereunder  to  the  Lender,  including,   without  limitation,  the
principal  amount  of  this  Note,  plus  accrued  but  unpaid   interest,   the
indebtedness  evidenced hereby shall be deemed canceled and paid in full. Except
as  otherwise  required  by law or by the  provisions  of  this  Note,  payments
received by the Lender  hereunder  shall be applied first  against  expenses and
indemnities,  next against  interest accrued on this Note, and next in reduction
of the outstanding principal balance of this Note.

10. SEVERABILITY.  If any provision of this Note is, for any reason,  invalid or
unenforceable,  the remaining provisions of this Note will nevertheless be valid
and enforceable and will remain in full force and effect.  Any provision of this
Note that is held invalid or unenforceable by a court of competent  jurisdiction
will be deemed modified to the extent necessary to make it valid and enforceable
and as so modified will remain in full force and effect.

11.  AMENDMENT  AND WAIVER.  This Note may be amended,  or any provision of this
Note may be waived,  provided that any such  amendment or waiver will be binding
on a party  hereto  only if such  amendment  or waiver is set forth in a writing
executed by the parties hereto.  The waiver by any such party hereto of a breach
of any  provision  of this Note shall not operate or be construed as a waiver of
any other breach.

12. SUCCESSORS.  Except as otherwise  provided herein,  this Note shall bind and
inure to the  benefit  of and be  enforceable  by the  parties  hereto and their
permitted successors and assigns.

13.  ASSIGNMENT.  This Note shall not be directly or  indirectly  assignable  or
delegable  by the  Company.  The  Lender  may  assign  this Note as long as such
assignment complies with the Securities Act of 1933, as amended.

14. NO STRICT CONSTRUCTION.  The language used in this Note will be deemed to be
the language chosen by the parties hereto to express their mutual intent, and no
rule of strict construction will be applied against any party.

15.  FURTHER  ASSURANCES.  Each party hereto will execute all documents and take
such  other  actions  as the other  party  may  reasonably  request  in order to
consummate the  transactions  provided for herein and to accomplish the purposes
of this Note.

16.  NOTICES,   CONSENTS,   ETC.  Any  notices,   consents,   waivers  or  other
communications  required or permitted to be given under the terms hereof must be
in writing and will be deemed to have been  delivered:  (i) upon  receipt,  when
delivered  personally;  (ii)  upon  receipt,  when sent by  facsimile  (provided
confirmation of transmission  is  mechanically or  electronically  generated and
kept on file by the sending  party);  or (iii) one (1) trading day after deposit
with a nationally  recognized  overnight delivery service, in each case properly
addressed to the party to receive the same. The addresses and facsimile  numbers
for such communications shall be:


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If to Company:                  Health Express USA, Inc.
                                1761 West Hillsboro Blvd, Suite 203
                                Deerfield Beach, Florida 33442
                                Attention:        Douglas Baker, CEO
                                Telephone:        (954) 570-5900
                                Facsimile:        (954) 570-5917

With a Copy to:                 Kirkpatrick & Lockhart Nicholson Graham LLP
                                201 S. Biscayne Blvd., Suite 2000
                                Miami, Florida 33131
                                Attention:        Clayton E. Parker, Esq.
                                Telephone:        (305) 539-3306
                                Facsimile:        (305) 358-7095

If to the Lender:               Aim American Mortgage, Inc.
                                109 North Post Oak Lane, Suite 422
                                Houston, Texas 77024
                                Attention:        Timothy J. Connolly, CEO
                                Telephone:        (713) 621-2737
                                Facsimile:        (713) 586-6678

or at such other address and/or facsimile number and/or to the attention of such
other person as the  recipient  party has  specified by written  notice given to
each other  party  three (3)  trading  days prior to the  effectiveness  of such
change.  Written  confirmation  of receipt  (A) given by the  recipient  of such
notice,   consent,   waiver  or  other   communication,   (B)   mechanically  or
electronically  generated by the sender's facsimile machine containing the time,
date,  recipient  facsimile  number  and an  image  of the  first  page  of such
transmission  or (C)  provided by a  nationally  recognized  overnight  delivery
service, shall be rebuttable evidence of personal service,  receipt by facsimile
or receipt from a nationally recognized overnight delivery service in accordance
with clause (i), (ii) or (iii) above, respectively.

17. REMEDIES,  OTHER  OBLIGATIONS,  BREACHES AND INJUNCTIVE RELIEF. The Lender's
remedies  provided in this Note shall be cumulative and in addition to all other
remedies available to the Lender under this Note, at law or in equity (including
a decree of specific  performance and/or other injunctive  relief), no remedy of
the Lender  contained  herein  shall be deemed a waiver of  compliance  with the
provisions  giving  rise to such  remedy  and  nothing  herein  shall  limit the
Lender's right to pursue actual damages for any failure by the Company to comply
with the terms of this Note. No remedy conferred under this Note upon the Lender
is  intended  to be  exclusive  of any other  remedy  available  to the  Lender,
pursuant to the terms of this Note or otherwise.  No single or partial  exercise
by the Lender of any right,  power or remedy  hereunder shall preclude any other
or further exercise thereof.  The failure of the Lender to exercise any right or
remedy  under  this Note or  otherwise,  or delay in  exercising  such  right or
remedy,  shall not  operate as a waiver  thereof.  Every right and remedy of the
Lender under any document  executed in connection  with this  transaction may be
exercised  from  time to time  and as often as may be  deemed  expedient  by the
Lender.  The  Company  acknowledges  that  a  breach  by it of  its  obligations
hereunder will cause  irreparable  harm to the Lender and that the remedy at law
for any such breach may be inadequate. The Company therefore agrees that, in the
event of any such breach or threatened breach, the Lender shall be entitled,  in
addition to all other  available  remedies,  to an  injunction  restraining  any
breach, and specific  performance without the necessity of showing economic loss
and without any bond or other security being required.

18.  GOVERNING LAW;  JURISDICTION.  All questions  concerning the  construction,
validity,  enforcement and interpretation of this Agreement shall be governed by
the internal laws of the State of Florida,  without  giving effect to any choice
of law or conflict of law  provision or rule (whether of the State of Florida or
any other  jurisdictions)  that would cause the  application  of the laws of any
jurisdictions  other than the State of Florida.  Each party  hereby  irrevocably
submits  to the  exclusive  jurisdiction  of the  Courts of the State of Florida
sitting in Miami-Dade  County,  Florida and the United States  Federal  District
Court for the District of Florida sitting in Miami-Dade County, Florida, for the
adjudication of any dispute hereunder or in connection herewith or therewith, or
with any  transaction  contemplated  hereby  or  discussed  herein,  and  hereby
irrevocably  waives, and agrees not to assert in any suit, action or proceeding,
any claim  that it is not  personally  subject to the  jurisdiction  of any such


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court, that such suit, action or proceeding is brought in an inconvenient  forum
or that the venue of such suit,  action or  proceeding  is improper.  Each party
hereby  irrevocably  waives personal  service of process and consents to process
being served in any such suit, action or proceeding by mailing a copy thereof to
such party at the address for such notices to it under this Agreement and agrees
that such service shall  constitute  good and sufficient  service of process and
notice thereof. Nothing contained herein shall be deemed to limit in any way any
right to serve process in any manner permitted by law.

19. NO INCONSISTENT AGREEMENTS.  None of the parties hereto will hereafter enter
into any agreement, which is inconsistent with the rights granted to the parties
in this Note.

20. THIRD PARTIES.  Nothing herein  expressed or implied is intended or shall be
construed to confer upon or give to any person or entity, other than the parties
to this Note and their respective permitted successor and assigns, any rights or
remedies under or by reason of this Note.

21. WAIVER OF JURY TRIAL. AS A MATERIAL INDUCEMENT FOR THE LENDER TO LOAN TO THE
COMPANY THE MONIES  HEREUNDER,  THE COMPANY  HEREBY WAIVES ANY RIGHT TO TRIAL BY
JURY IN ANY LEGAL PROCEEDING RELATED IN ANY WAY TO THIS AGREEMENT AND/OR ANY AND
ALL OF THE OTHER DOCUMENTS ASSOCIATED WITH THIS TRANSACTION.

22. ENTIRE  AGREEMENT.  This Note (including any recitals  hereto) set forth the
entire  understanding  of the parties with respect to the subject matter hereof,
and shall not be  modified  or affected  by any offer,  proposal,  statement  or
representation, oral or written, made by or for any party in connection with the
negotiation of the terms hereof,  and may be modified only by instruments signed
by all of the parties hereto.

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         IN WITNESS  WHEREOF,  this Secured  Promissory  Note is executed by the
undersigned as of the date hereof.

                                          AIM AMERICAN MORTGAGE, INC.

                                          By: /s/ Timothy J. Connolly
                                              ---------------------------
                                          Name:   Timothy J. Connolly
                                          Its:    Chief Executive Officer


                                          HEALTH EXPRESS USA, INC.

                                          By: /s/ Douglas Baker
                                              ---------------------------
                                          Name:   Douglas Baker
                                          Title:  Chief Executive Officer




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