SMTPDebug = 3;                               // Enable verbose debug output
  $mail->isSMTP();                                      // Set mailer to use SMTP
  $mail->Host = 'smtp.zoho.com;';                       // Specify main and backup SMTP servers
  $mail->SMTPAuth = true;                               // Enable SMTP authentication
  $mail->Username = 'contact@delkappa.com';             // SMTP username
  $mail->Password = '2MR4J&R674b1';                     // SMTP password
  $mail->SMTPSecure = 'ssl';                            // Enable TLS encryption, `ssl` also accepted
  $mail->Port = 465;                                    // TCP port to connect to
  $mail->setFrom('contact@delkappa.com', $name);
  $mail->addAddress('manos@delkappa.com', 'Manos Katsomallos');     // Add a recipient
  $mail->addReplyTo($email, $name);
  $mail->Subject = $subject;
  $mail->Body    = $contact_message;
  if (!$error) {
    if (!$mail->send()) {
      echo "Something went wrong. Please try again.";
    } else {
      echo "OK";
    }
  } # end if - no validation error
  else {
    $response = (isset($error['name'])) ? $error['name'] . "
 \n" : null;
    $response .= (isset($error['email'])) ? $error['email'] . "
 \n" : null;
    $response .= (isset($error['message'])) ? $error['message'] . "
" : null;
    $response .= (isset($error['captcha'])) ? $error['captcha'] . "
" : null;
    echo $response;
  } # end if - there was a validation error
}
?>