<?php

$first_name = $_POST['first_name'];
$surname = $_POST['surname'];
$email = $_POST['email'];
$msg = $_POST['message'];
$to = "testemail@test.com";
$subject = "Portfolio - Get in Touch";
mail($to, $subject, $msg, "From: " . $first_name . $surname);
echo "Your Message has been sent.";

?>