[PHP-WIN] looping the query_string into a $var=$value

[Matt Babineau]

I was wondering how I can loop over the QUERY_STRING server variable to
make all the get variables into a localized variables. I know it has
something to do with setting the variable using a double $$? is that
correct?
 
/*localize url vars */
$urlQuery_string = explode("&", $_SERVER['QUERY_STRING']);
for ($i=0; $i < count($urlQuery_string); $i++) {
 $keyvalue = explode("=", $urlQuery_String[$i]);
 /* ok now what? */
 }