Performing local directory test

[kjetilbmoe]

Hi,

i'm trying to perform a local directory test, to see if the server is off, on--line, or broadcasting. See the code snippet below.

PHP Code:

<?php

$l = fsockopen('10.0.0.4', 8000, $errn, $errs, 1);

if ($l == FALSE) echo $errn . ' . ' . $errs;
else {
  fwrite ($l, "icy-metadata:1\r\n");       $txt = fgets ($l, 100);
  echo strlen($txt);
}

?>

but this is not working. Am I u sing the right headres. The problem is that I do not receive any text when sending the first header. Does anyone see my problem?