contact.php

<?php

	if ($_SERVER['REQUEST_METHOD'] == 'POST')
	{
    //we need to get our variables first

    $email_to =   'my-email-address@mail.ru'; //the address to which the email will be sent
    $email    =   $_POST['email'];
	$name     =   $_POST['name'];
	$subject     =   $_POST['subject'];
	$tel	  =   $_POST['tel'];
	$message =	  $_POST['message'];


	$message = "\nNaam = $name \nE-mailadres = $email \nOnderwerp = $subject \nTelefoonnummer = $tel \nBericht = $message";
	// Echo "Name: $FirstNam . \tEmail Address: $Email " ;



    /*the $header variable is for the additional headers in the mail function,
     we are asigning 2 values, first one is FROM and the second one is REPLY-TO.
     That way when we want to reply the email gmail(or yahoo or hotmail...) will know
     who are we replying to. */
	 $headers =  "MIME-Version: 1.0" . "\r\n";
	 $headers .= "Content-type:text/html;charset=iso-8859-1" . "\r\n";
	 $headers  = "From: ".$email ."\r\n";
     $headers .= "Reply-To: $email\r\n";

    if(mail($email_to, $name, $message, $headers)){
        echo 'ok'; // we are sending this text to the ajax request telling it that the mail is sent..
    }else{
        echo 'failed';// ... or this one to tell it that it wasn't sent
    }
	}
?>