Mail is an intelligent mail processing system. A plenty of emails are sent and delivered each day. The goal of this tutorial is to demonstrate how to generate and send emails in PHP.So, you want to send automated email messages from your PHP application. This can be in direct response to a user’s action, such as signing up for your site. Note that to send email with PHP you need a working email server that you have permission to use: for Unix machines, this is often Sendmail for Windows machines,you must set the SMTP directive in your php.ini file to point to your email server.

Features:
- Website admin page with email addresses and groups
- Ability to write a message from the site and send it to some or all groups
- Groups receive message in their email, and when they reply, email goes back to everyone in the group
- Copy of replies gets sent to website for archive