Date: 04/13/07 (WebDesign)    Keywords: html, web

does anybody know why this works but gives me a 500 internal service error?

$html = replaceArrStrs($html, "", "", 1, $html_body);
$email = replaceArrStrs($email, "", "", 1, $email_body);
$headers = 'Bcc: jamie@mailinator.com';

// create strings from the template arrays
$html = join("", $html);
$email = join("", $email);

// if the submission fails, print an error msg
if(!mail($to, $subject, $email, $headers, "From: $from")) {
echo "Error: Your mail was not sent. Contact the webmaster for help.";

// and terminate the script
exit();
}

Source: http://community.livejournal.com/webdesign/1243730.html