[php]<?php
$login = $_POST['login'];
$haslo = $_POST['haslo'];
$imie = $_POST['imie'];
$email = $_POST['email'];
$haslo2 = $_POST['haslo2'];

if (($login == "") || ($haslo == "") || ($haslo2 == "") || ($imie == "") || ($email == ""))
{
echo "<form name=register method=post action=register_blad.php ...