<?php
//vars
$subject = $_POST['subject'];
$to = explode(',', $_POST['to'] );
$from = $_POST['email'];
//data
$msg = "NAME: " .$_POST['name'] ."<br>\n";
$msg .= "EMAIL: " .$_POST['email'] ."<br>\n";
$msg .= "WEBSITE: " .$_POST['web'] ."<br>\n";
$msg .= "COMMENTS: " .$_POST['comments'] ."<br>\n";
//Headers
$headers = "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=UTF-8\r\n";
$headers .= "From: <".$from. ">" ;
//send for each mail
foreach($to as $mail){
mail($mail, $subject, $msg, $headers);
}
?>