The code for this form (below) is from the example on the documentation page.
<form method=post action="/cgi-bin/vform">
<input type=hidden name="mailto" value="support@coastnet.com">
<input type=hidden name="redirect"
value="http://www.coastnet.com/~support/vform-ex-thanks.html">
<!-- Form elements here -->
Please enter your name <input name="name" size=35>
<input type=submit value="Submit name">
</form>