<?php
if (isset($_GET['dat0'], $_GET['dat1'], $_GET['dat2'], $_GET['dat3'], $_GET['dat4']))   {
extract($_GET);
$dannie = $dat0."|".$dat1."|".$dat2."|".$dat3."|".$dat4."|\r\n";
$f = fopen("dannie.txt", "a");
fwrite($f, $dannie);
fclose($f);
exit();
}
?>