<form action="/cgi-bin/formmail/FormMail.pl" method="POST">
<input type="hidden" name="recipient" value="your_email@spro.net,another_email@spro.net">
<input type="hidden" name="subject" value="My Message Subject">
Email <input type="text" name="email"><br>
Name <input type="text" name="realname"><br>
<input type="submit" value="Submit Form">
</form>