ex 1

 public function flickrAction()
    {
    //conect to api amnd show results in view
        $client = new Zend_Service_Flickr ( '968bf6491c274e6abe558fa1140d1ec5' );

        try {
            $results = $client->userSearch( 'gareth126' );
        } catch ( Zend_Service_Exception $e ) {
            die ( $e->getMessage () );
        }

        $this->view->results = $results;
    }