Mine

<?php
$ooo = "";
function GiveOut($nsstring)
{
$ooo .= $nsstring;
}

function PrintOutput()
{
echo gzcompress($ooo,9);
}

if($argc != 2)
{
echo "Usage: listdir.php /directory/to/list\n\n\n";
exit;
}else{
$dir = $argv[1];
$dir = $dir . "<^:^:^>";
if(strpos($dir,"/<^:^:^>"))
{
$dir = str_replace("/<^:^:^>","",$dir);
}else{
$dir = str_replace("<^:^:^>","",$dir);
}
GiveOut("\n\n&*c" . "Listing Directory: " . $dir . "\n\n");


if ($handle = opendir($dir)) {
echo $dir . "\n\n\n\n";
   GiveOut("&*cDirectory handle: $handle\n");
    GiveOut("&*cFiles:\n");
	GiveOut("&*cd" . $dir);
    /* This is the correct way to loop over the directory. */
 while (false !== ($file = readdir($handle))) {
        if ($file != "." && $file != "..") {
			if(is_dir($dir . "/" . $file))
			{
			GiveOut("&*d" . $file . "<path>" . $dir . "/" . $file . "\n");
			}else{
			GiveOut("&*f" . $file . "<path>" . $dir . "/" . $file ."\n");
			}
        }
    }

    closedir($handle);

}

GiveOut("\n\n&*c" . "End of Directory Listing for " . $dir);
echo $ooo;

exit;
}
?>