public function MoveContacts($oldListName, $newListName, array $emails = array(), $moveAll = null, array $statuses = array(), $rule = null) {
        return $this->sendRequest('list/movecontacts', array(
                    'oldListName' => $oldListName,
                    'newListName' => $newListName,
                    'emails' => (count($emails) === 0) ? null : join(';', $emails),
                    'moveAll' => $moveAll,
                    'statuses' => (count($statuses) === 0) ? null : join(';', $statuses),
                    'rule' => $rule
        ));
    }