email responder - repost

I need a php script to allow me to send emails from my database. I have an autoresponder that it is made to send newsletters and include php scripts that work more for suscribers, so i need the php script to use it with this program to send emails without subscription requirement I have to show you how autoresponder works if you don't know about it. Also work on the email template to be send. I need to include a code to allow me to control how many emails were opened