The script is already stored on the system and added as an alias to apache. This means that it is accessible from http://www.yourdomain.ext/cgi-sys/FormMail.cgi (watch out for those caps) (Replace yourdomain.ext with your domain name and proper extension .com, .net, etc.)
Beyond this point, all you need to do is write a form that submits the information to the URL above.
Here is a sample Form. Just remember to edit the (values) to your own.
<form method=\"POST\" action=\"http://(your_domain.com)/cgi-sys/FormMail.cgi\">
<p>
<input type=\"hidden\" name=\"recipient\" size=\"20\" value=\"(your_email_address)\"></p>
<p><u>Return-Email:
<input type=\"text\" name=\"email\" size=\"20\"></u></p>
<p><u>Subject:
<input type=\"text\" name=\"subject\" size=\"20\"></u></p>
<p><u>Real Name:
<input type=\"text\" name=\"realname\" size=\"20\"></u></p>
<p><textarea rows=\"9\" name=\"message\" cols=\"94\"></textarea></p>
<p><input type=\"submit\" value=\"Submit\"><input type=\"reset\" value=\"Reset\" name=\"B2\"></p>
</form>
An alternative is to use a PHP script like Huggin's script. We use a custom version of the script. It is extremely well documented and compatible with our server software. If you use it and like it, we highly recommend you make a financial contribution. Get your free copy here.
Microsoft is no longer updating FrontPage™ but has replaced it with Expression Web™. One function that a lot of people liked about FrontPage™ was the ability to easily build forms. An alternative is to use a PHP script like James Huggins' script.
This script allows you to build forms that are simple to complex. The documentation rivals even the best documentation commercial scripts provide. There is a sample script included in the package and James is a great guy for support issues.