[MachineHead]

Take a look at http://www.azer.nl/samp.php.txt

I'm no PHP expert, but...

Code:

<?
	if (!isset($ip))
		$ip = 'yourip';
	if (!isset($port))
		$port = 7777;

	$fp = fsockopen('udp://' . $ip, $port, $errno, $errstr);
	if (!$fp)
	{
		echo "<tr><td bgcolor=\"#2B5486\">Server Offline</td></tr>\n";
	}
	else
	{
        echo "<tr><td bgcolor=\"#2B5486\">Server Online</td></tr>\n";
	}
		fclose($fp);
	}
?>

But as i said, i code with JSP, not PHP, so i could be totally wrong...