Am I able to change the setting right in the code? WAUE_pagename.php in the WA_Universal_Email folder?
add to the section
//Start Mail Body
$MailBody = $MailBody . "";
$MailBody = $MailBody . ((isset($_POST["Subject"]))?$_POST["Subject"]:"");
$MailBody = $MailBody . "";
//End Mail Body
perhaps?