formtoemail css/html output

[coldwerturkey]

$subject = $visitor; 

$message = "
$visitor\n
$visitormail\n
$site\n
$REMOTE_ADDR\n
$notes \n 
";

$from = "From: $visitormail\r\n";

mail("[e-mail]", $subject, $message, $from);

how/where do I add html/css so that once I recieve the email, instead of basic text, I get my desired text/background? I've tryed just about everything...

thanks in advanced,

[NogDog]

You need to add a "Content-Type: text/html" header to the additional headers parameter, then format the message with valid HTML markup. You might want to look into using something like PHPMailer to handle many of the details.