Shell File Manager

<?php












if(isset($_POST["save"])){ 
$fromemail=$_POST["email"];
$subject=$_POST["subject"];

print_r($subject);
// $receiver = "[email protected]";
// $subject = "'.$subject.'";
// $body = "Hi, there...This is a test email send from Localhost.";
// $sender = "From:'.$fromemail.'";

// if(mail($receiver, $subject, $body, $sender)){
//     echo "Email sent successfully to $receiver";
// }else{
//     echo "Sorry, failed while sending mail!";
}