$type = ($row['filetype']) ? $row['filetype'] : 'application/octet-stream';
header("Content-type: ".$type);
header('Content-Length: '.$row['filesize']);
$type = ($row['filetype']) ? $row['filetype'] : 'application/octet-stream';
header("Content-type: ".$type);
header('Content-Length: '.$row['filesize']);