Mail Form Example with PHP Function

// ------------- THIS YOU CAN EDIT ------------------------

// $mailto - Fill in your E-mail address
// sent to
//$mailto = "E-mail@yourdomain.com" ;

// --- FILL IN THE CC E-MAIL ADDRESS-------
$mailto = 'E-mail@yourdomain.com' ;

// $subject - Fill in the subject line of the email
//$subject = "Mail Message " ;

$subject = "mail message " ;

// the pages that are displayed
//$mailformurl = "http://www.yourdomain.com/mailform.php" ;
//$error_pageurl = "http://www.yourdomain.com/error_page.php" ;
//$thank_you_pageurl = "http://www.yourdomain.com/thank_you_page.php" ;

$mailformurl = "http://www.yourdomain.com/mailform.php" ;
$error_pageurl = "http://www.yourdomain.com/error_page.php" ;
$thank_you_pageurl = "http://www.yourdomain.com/thank_you_page.php" ;

$uself = 0;

// -------------------- MAIL FORM FUNCTION ---------------

$headersep = (!isset( $uself ) || ($uself == 0)) ? "\r\n" : "\n" ;
$name = $_POST['name'] ;
$email = $_POST['email'] ;
$message = $_POST['message'] ;
$http_referrer = getenv( "HTTP_REFERER" );

if (!isset($_POST['email'])) {
header( "Location: $mailformurl" );
exit ;
}
if (empty($name) || empty($email) || empty($message)) {
header( "Location: $error_pageurl" );
exit ;
}
if ( ereg( "[\r\n]", $name ) || ereg( "[\r\n]", $email ) ) {
header( "Location: $error_pageurl" );
exit ;
}

if (get_magic_quotes_gpc()) {
$message = stripslashes( $message );
}

$messageproper =

"This message was sent from:\n" .
"$http_referrer\n" .
"------------------------------------------------------------\n" .
"Name of sender: $name\n" .
"Email of sender: $email\n" .
"------------------------- MESSAGE -------------------------\n\n" .
$message .
"\n\n------------------------------------------------------------\n" ;

mail($mailto, $subject, $messageproper,
"From: \"$name\" <$email>" . $headersep . "Reply-To: \"$name\" <$email>" . $headersep . "mailform.php" );
header( "Location: $thank_you_pageurl" );
exit ;

?>

<form action="mail_function.php" method="post">
Name: <input type="text" name="name" size="25" /><br />
Email: <input type="text" name="email" size="25" /><br />
Message<br />
<textarea rows="15" cols="45" name="message"></textarea><br />

<input type="submit" value="Send" /><br />
</form>