HTML email template

A simple responsive HTML email template usable by most of the major email applications (Outlook, Gmail, Ymail, etc..)

php headers for html email

$headers = "From: " . $email . "\r\nReply-To: ". $email . "\r\nMIME-Version: 1.0\r\nContent-Type: text/html; charset=ISO-8859-1\r\n";