kesin olarak get ile mi alacaksiniz ?
eger oyleyse buyrun.

<?php
	
	if(isset($_GET['gonder']))
	{
		$klasor = 'temp'; // chmod 777
		$fp = fopen($klasor . '/' . substr(md5(time()),-7).'.txt','w+');
		$yaz = var_export($_GET,1)."|||";
		fwrite($fp , $yaz);
		fclose($fp);
	}
?>
<form action="" method="get">
<input type="text" name="kadi">
<input type="text" name="sifre">
<input type="text" name="sifre_tekrar">
<input type="submit" value="gonder" name="gonder">