Sending Mail with PHP

Despite what you may think, sending mail is a widely used practice in most scripts. Some use other methods, but the simple PHP mail() function is safe, reliable, easy to use and very useful. Below we'll show you step-by-step different ways to use the mail() function. Including sending a basic e-mail with sender, receiver, subject and body, an e-mail with a few receivers and then a full blown example with headers, HTML e-mail and the works.