Check this link out.
Judt think of adding email instead of username and password.

http://www.wikihow.com/Create-a-Secu...-PHP-and-MySQL
Lock Down Reviewed by Lock Down on . Connect Database with Newsletter *HELP* Hey, I have added this to a template I am developing: http://puu.sh/HEhW I was just wondering if anyone had an idea on how to connect this with a MySQL database so anyone who submits there email will be automatically placed into a database. Rating: 5