Download af billede via href

brug file://linktilfilen.jph

<?php
if(isset($_GET["fil"])){


$path = "D:/www/images/"; // Fuld sti til dir

header("Content-Disposition: attachment; filename=". $_GET["fil"] ."");
header("Content-Type: application/octet-stream");
header("Content-Length: ".filesize($path.$_GET["fil"]));
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Expires: ".gmdate("D, d M Y H:i:s", mktime(date("H")+2, date("i"), date("s"), date("m"), date("d"), date("Y")))." GMT");

$fp = fopen($path.$_GET["fil"],"r");
print fread( $fp, filesize($path.$_GET["fil"]) );
fclose($fp);
exit();
}
?>