I have been building a site for someone and it needed to have a contact form. For some reason FormMail.pl didn't work right. So I used Formto Email.php instead. It seemed to work a couple of times, but then I just started getting a message that said "invalid email address". I think they are on GoDaddy, and I spoke to them and they said FormMail.pl won't work unless you use a true email, not one that has been forwarded to your inbox. I don't know what they have so that is why I switched to FormtoEmail. I would like to get either one to work. In FormMail I altered the script to show my domain in the @refers line. I heard that you may need to change the line before that too. It looks like this $mailprog = '/usr/lib/sendmail -i -t'; I think you are supposed to show the location of your servers sendmail, but I don't know how to do this. What do they mean by server? And do I need to do this to get it to work? In FormtoEmail I just get "invalid email" as a response because I used an email associated to a domain, like [email protected]. When I use a regular one like [email protected] it works fine.