mailfunction detected as spam

[Herm1t]

Hi all,

so here is the code:

PHP Code:

<?php
                        $to = $_POST["email"];
                        $name = $_POST["name"];
                        $subject = $_POST["subject"];
                        $message = $_POST["message"];
                        $from = $_POST["from"];
                        $headers = "From: $name <$from>";
                    mail($to,$subject,$message,$headers);
                    echo "<br><center><div class=greenbox>Email sucessfully sent to $to<br><br></div></center>
                        <br><center><div class=redbox>This is only for education purpose.</div></center><br><br>";
                        ?>
Parsed in 0.072 seconds, using GeSHi 1.0.8.4 


We all know why this is detected as spam...but is there any way to play it out?