    <?php
    public function handle($event) {
        $params = $event->subject();
        //create new instance of aweber using our dev creds
        $app = new AweberAPI(Configure::read('aweber.consumerKey'), Configure::read('aweber.consumerSecret'));
        //get our aweber account
        $account = $app->getAccount(Configure::read('aweber.accessToken'), Configure::read('aweber.accessSecret'));
        //find the list id that we want to subscribe the email to
        $get_list = $account->lists->find(array('name' => $params['list_id']));
        $get_list = $get_list[0];
        $listUrl = "/accounts/$account->id/lists/$get_list->id";
        $list = $account->loadFromUrl($listUrl);
        //create the new email array
        $subscriber = array(
          'email' => $params['email'],
          'name' => $params['first_name'].' '.$params['last_name'],
          'custom_fields' => array(
            'client_token' => $params['client_token'],
            'sub_id1' => $params['sub_id1'],
            'sub_id2' => $params['sub_id2']
          )
        );
        CakeLog::debug('aweber subscriber: '.print_r($subscriber, true), 'debug');
        //subscribe them!
        try {
            $list->subscribers->create($subscriber);
        }
        catch(Exception $exc) {
            error_log("AWeber error on subscribe: ".print_r($exc, true));
        }
    }