Flash Feedback form is not working.

I have been trying to get  a feedback form up and running for a new Flash website, using the FormMail cgi script and actionscript 2.0

Over the past two days I have been through every possible variable and issue I can think of to get it working but still no luck. I have received a variety of error messages throughout this time when I have tried to send the form. The first was "The requested URL was not found." the next was "Premature end of Script headers". I thought I had it all sorted out this morning when I sent the form and the pop up window said "Thankyou, below is what you have sent to..." BUT nothing was ever recieved by the recipient and also the body of the email did not show up under the thankyou message.

Below is a copy of the script I am using and also a copy of the actionscript I have written for the form.

#!/usr/bin/perl -wT
#
# NMS FormMail Version 3.14c1
#

use strict;
use vars qw(
  $DEBUGGING $emulate_matts_code $secure %more_config
  $allow_empty_ref $max_recipients $mailprog @referers
  @allow_mail_to @recipients %recipient_alias
  @valid_ENV $date_fmt $style $send_confirmation_mail
  $confirmation_text $locale $charset $no_content
  $double_spacing $wrap_text $wrap_style $postmaster
  $address_style
);

# PROGRAM INFORMATION
# -------------------
# FormMail.pl Version 3.14c1
#
# This program is licensed in the same way as Perl
# itself. You are free to choose between the GNU Public
# License <http://www.gnu.org/licenses/gpl.html>  or
# the Artistic License
# <http://www.perl.com/pub/a/language/misc/Artistic.html>
#
# For help on configuration or installation see the
# README file or the POD documentation at the end of
# this file.

# USER CONFIGURATION SECTION
# --------------------------
# Modify these to your own settings. You might have to
# contact your system administrator if you do not run
# your own web server. If the purpose of these
# parameters seems unclear, please see the README file.
#
BEGIN
{
  $DEBUGGING         = 1;
  $emulate_matts_code= 0;
  $secure            = 1;
  $allow_empty_ref   = 1;
  $max_recipients    = 5;
  $mailprog          = '/usr/lib/sendmail -oi -t';
  $postmaster        = '';
  @referers          = qw(dwadesign.com.au localhost);
  @allow_mail_to     = qw(xavier@dwadesign.com.au localhost);
  @recipients        = ();
  %recipient_alias   = ();
  @valid_ENV         = qw(REMOTE_HOST REMOTE_ADDR REMOTE_USER HTTP_USER_AGENT);
  $locale            = '';
  $charset           = 'iso-8859-1';
  $date_fmt          = '%A, %B %d, %Y at %H:%M:%S';
  $style             = '/css/nms.css';
  $no_content        = 0;
  $double_spacing    = 1;
  $wrap_text         = 0;
  $wrap_style        = 1;
  $address_style     = 0;
  $send_confirmation_mail = 0;
  $confirmation_text = <<'END_OF_CONFIRMATION';
From: xavier@dwadesign.com.au
Subject: form submission

Thank you for your form submission.



stop();

_global.style.setStyle("fontFamily", "Myriad Pro");

// -------------------<send form LoadVars>------------------- \\
var gatherForm:LoadVars = new LoadVars();

function sendForm() {
      gatherForm.recipient = "xavier@dwadesign.com.au";
      gatherForm.subject = "Website contact form submission."
      gatherForm.realname = contactForm.userName.text;
      gatherForm.email = contactForm.userEmail.text;
      getherForm.body = contactForm.userComments.text;
      
      gatherForm.send("http://www.dwadesign.com.au/cgi-bin/FormMail.pl", "_blank", "POST");
}
// -------------------</send form LoadVars>------------------- \\

//--------------------<submit button AS>---------------------\\

this.contactForm.submitBtn.btnLabel.autoSize = "center";
this.contactForm.submitBtn.btnLabel.text = "submit";

// onRollOver
this.contactForm.submitBtn.onRollOver = function() {
      contactForm.submitBtn.gotoAndStop (2);
}

// onRollOut
this.contactForm.submitBtn.onRollOut = function() {
      contactForm.submitBtn.gotoAndStop (1);
}

// onRelease
this.contactForm.submitBtn.onRelease = function() {
      if (contactForm.userEmail.text == "" || contactForm.userName.text == "" || contactForm.userComments.text == "") {
            gotoAndStop("error");
      } else {
            sendForm();
            gotoAndStop("correct");
      }
}

//--------------------</submit button AS>---------------------\\

Can you identify my problem? The service provider has been no help and just tells me they don't have anybody on staff who knows Flash!