Object-oriented $_REQUEST?

Hi. I'm looking for implementation of request object that represent a request that works like this. $r = new request(); if ($r->method == 'GET') $name = $r->GET->get('name'); $age = $r->GET->get('age'); else if (request.method == 'POST') $name = $r->POST->get('name'); $age = $r->POST->get('age'); ... Handling $_GET, $_POST directly is cumbersome for me so I tried to make one but I thought it's quite possible that some better programmer already make one like this. Thanks in advance.