ACR Protocol?

[Nightmare]

I have tried UDP and failed, seen the MS code, tried to fix my script, just can't, here it is.

PHP Code:

<?php 

<title>Server Status</title>

<p>This page is for my servers, gaming, and more.</p>

<?php

$ip = "udp://127.0.0.1"; 

$port = 280; 

if (! $sock = @fsockopen($ip, $port, $num, $error, 200)) 

echo '<B><FONT COLOR=red>Offline</b></FONT>'; 

else{ 

echo '<B><FONT COLOR=lime>Online</b></FONT>'; 

fclose($sock); 

} 

?>