$testemail = trim($_POST['cEmail']);
  //Check to make sure sure that a valid email address is submitted
  if(trim($_POST['cEmail']) == '')  {
    $hasError = true;
    $errorMsg = "email brak";
} else if (!preg_match('^[a-zA-Z0-9_.+-]+\@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*\.[a-zA-Z]{2,4}$', $testemail)) {
 $hasError = true;
 $errorMsg = "email zły";
  } else {
    $email = trim($_POST['cEmail']);
  }