Need form mailer.

I am having a horrible time finding a form-mail script that works. I have tried maybe a dozen PHP scripts none of which work. My server seems to think its running PHP but it sure won’t send mail. I have gotten an ASP script to work but it sends the output in one continuous string. (kind of useless from the customers point of view.) If I knew how to get it to format the email that would be great. It also seems to be kind of slow about sending the email. Does anyone know where I can find an ASP script for emailing form results? BTW the one ASP script I have gotten to almost work came from "flash-db.com"