EXHIBIT 32.1
                   ADVANCED COMMUNICATIONS TECHNOLOGIES, INC.
               CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
                   AS ADOPTED PURSUANT TO SECTION 906 OF THE
                           SARBANES-OXLEY ACT OF 2002


In connection with the Quarterly Report of Advanced Communications Technologies,
Inc. (the  "Company")  on Form 10-QSB for the period ended  December 31, 2003 as
filed with the  Securities  and  Exchange  Commission  on the date  hereof  (the
Report),  I,  Wayne I.  Danson,  President  and Chief  Financial  Officer of the
Company,  certify, pursuant to 18 U.S.C. ss.1350, as adopted pursuant to Section
906 of the Sarbanes-Oxley Act of 2002, that:

     (1) The Report fully  complies  with the  requirements  of section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
material  respects,  the  financial  condition  and results of operations of the
Company.

A signed  original of this  written  statement  required by Section 906 has been
provided to Advanced Communications  Technologies,  Inc. and will be retained by
Advanced Communications  Technologies,  Inc. and furnished to the Securities and
Exchange Commission or its staff upon request.


Date:  May 24, 2004


/s/ Wayne I. Danson
- -------------------
Wayne I. Danson
President and Chief Financial Officer


A signed  original of this written  statement  required by Section 906, or other
document  authentications,  acknowledging,  or otherwise  adopting the signature
that  appears  in typed  form  within the  electronic  version  of this  written
statement required by Section 906, has been provided to Advanced  Communications
Technologies, Inc. and will be retained by Advanced Communications Technologies,
Inc. and furnished to the Securities  and Exchange  Commission or its staff upon
request.