PHP, set bounce back email address
email, php
Solution
There is a parameter in `mail()` that allows user to set additional headers. You should set a "Return-Path" header, like this:
mail($email, $subject, $message,
"From: $returnaddress\n"
. "Reply-To: $returnaddress\n"
. "Return-Path: $returnaddress");
Problem
When using PHP to send email, how can I set the return path for receiving bounced back emails?