I have a command line for my page like this: http://127.0.0.1/variables.php?something=elooo

but the code doesnt recognise the $something variable. it gives this error:
Notice: Undefined variable: something in c:\windows\desktop\files\wwwroot\variables.php on line 9
is this a stuffed up setting ? or something I'm doing wrong ?

this is the code in the page :
PHP Code:
<html>
<body>
<b>Variables</b>

<?PHP
//IF (isset($something))
    ECHO $something;
?>
</body>
</html>