private function addAddressArray(array $address_array, $type)
    {
        foreach ($address_array as $address => $name) {

            if (!method_exists($this, $type)) {
                return false;
            }

            if (is_int($address)) {
                $this->$type($name);
            } else {
                $this->$type($address, $name);
            }
        }

        return true;
    }