Redirect trace url function in a Zend Controller

 Funzione per il tracciamnto di un URL con redirect in un controllerZend

 //http://www.urlredirect.com -> http://www.urlredirected.com

Public function traceredirectAction()
    {

        $URL='http://www.urlredirect.com';

       Zend_Loader::loadClass('Zend_Http_Client');
        $client = new Zend_Http_Client('$URL');
        $response = $client->request('GET');
        echo $client->getUri()->__toString();
        zend_debug::dump($response);
        die();
    }