php mail() 偽裝 Sender Address

$headers = "Content-Type: text/html; charset=big5 \r\n";
$headers .= "From: XXX \r\n";
$headers .= "Reply-To: XXX \r\n";
$headers .= "Return-Path: XXX \r\n";
$headers .= "X-Mailer: PHP \r\n";

$FakeFrom = "xxx@xxx.com";
mail($to, $subject, $message, $headers, "-f" . $FakeFrom);