Probleme mit Download- in Datei nix drin ?

[array_hunter]

hallo,

der download klappt, allerdings sind die Dateien leer

kann jemand sagen, warum ?

<?php
$file = $_GET['dl'];
$file = explode ('/',$file);
$last = array_pop ($file);

chdir ($file);

header("Content-Disposition: atachment; filename=$last");
header("Content-Type: application/octet-stream");
header("Pragma: no-cache");
header("Expires: 0");
?>

[TimoGoebel]

<?php

$file = $_GET['dl'];

$file = explode ('/',$file);

$last = array_pop ($file);



chdir ($file);



header("Content-Disposition: atachment; filename=$last");

header("Content-Type: application/octet-stream");

header("Pragma: no-cache");

header("Expires: 0");

$file = fopen($last,'rb');
$data = fread($file,filesize($last));
fclose($file);

echo $data;


?>