To add a helpful function to your form, you can include a contact email form that would submit an email to Manager with a subject line that starts with "Product Questions."
This would allow Manager to create rules in Outlook to easily sort emails having to do with Gnomedex.
The form posts to itself rather than a separate ACTION page.
This allows for elegant error handling.
For example, if you enter a question but LEAVE OUT your email address and submit it. You'll see an error, but if you look at the form,
you can see that your text is still there.
It didn't vanish when the missing data produced an error.
Obviously, the form is requesting a subject line, so I needed to prepend "Gnomedex Questions" to that string.
Here's the snippet of PHP code that allowed me to do that:

(?php

// Set the from address from the form
$fromaddr = "From: ".trim($emailaddr)."\n";

// Set the to address
$toaddr = "shantanuo@hotmail.com";

// Prepend Product Questions to the submitted subject value
$msgsubject = "Product Questions: " .stripslashes(trim($mysubject));

// Append the user's IP address to the message
$msgbody = stripslashes(trim($mymessage))."\n\nIP: ".$_SERVER["REMOTE_ADDR"];

// Send the email
mail($toaddr, $msgsubject, $msgbody, $fromaddr);

?)