<?php

if (isset($_POST['email'])) {

    // CHANGE THE TWO LINES BELOW
    $email_to = "jordan_gunz@hotmail.com";

    $email_subject = "portfolio contact";

    function checkEmail($email)
    {
        if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])
  ↪*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $email)) {
            list($username, $domain) = split('@', $email);
            if (!checkdnsrr($domain, 'MX')) {
                return false;
            }
            return true;
        }
        return false;
    }

    function died($error)
    {
        // your error code can go here
        echo "We're sorry, but there's errors found with the form you submitted.<br /><br />";
        echo $error . "<br /><br />";
        echo "Please go back and fix these errors.<br /><br />";
        die();
    }

    // validation expected data exists
    if (!isset($_POST['last_name']) || !isset($_POST['email']) || !isset($_POST['comments'])) {
        died('We are sorry, but there appears to be a problem with the form you submitted.');
    }

    $last_name = $_POST['last_name']; // required
    $email_from = $_POST['email']; // required
    $comments = $_POST['comments']; // required

    $error_message = "";
    if (checkEmail($email_from)) {
        $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
    }
    if (strlen($comments) < 2) {
        $error_message .= 'The Comments you entered do not appear to be valid.<br />';
    }
    if (strlen($error_message) > 0) {
        died($error_message);
    }
    $email_message = "Form details below.\n\n";

    function clean_string($string)
    {
        $bad = array("content-type", "bcc:", "to:", "cc:", "href");
        return str_replace($bad, "", $string);
    }

    $email_message .= "Last Name: " . clean_string($last_name) . "\n";
    $email_message .= "Email: " . clean_string($email_from) . "\n";
    $email_message .= "Comments: " . clean_string($comments) . "\n";

    // create email headers
    $headers = 'From: ' . $email_from . "\r\n" . 'Reply-To: ' . $email_from . "\r\n" .
        'X-Mailer: PHP/' . phpversion();
    @mail($email_to, $email_subject, $email_message, $headers);
?>

<!-- place your own success html below -->

Bedankt voor uw bericht er wordt zo snel mogelijk contact me u opgenomen..

<?php
}
die();
?>