Who is your host?
In universal Email, what did you enter for the SMTP Server?
Is the From Address a valid email address for your domain?
Can you send a copy of the page so i can inspect the code.
Also, to help troubleshoot, add this code at line 1:
<?php
error_reporting(E_ALL);
ini_set('disaplay_errors','on');
?>
and then add this code just before the closing </body> tag:
<pre><?php var_dump($_SESSION); ?></pre>