public function addAddress( $streetAddress, $extendedAddress, $locality, $region, $postCode, $countryName, $postOfficeBox = NULL, $types = NULL )
	{
		if( is_string( $types ) )
			$types	= explode( ",", $types );
		$this->types['adr'][]	= array(
			'postOfficeBox'		=> $postOfficeBox,
			'extendedAddress'	=> $extendedAddress,
			'streetAddress'		=> $streetAddress,
			'locality'			=> $locality,
			'region'			=> $region,
			'postCode'			=> $postCode,
			'countryName'		=> $countryName,
			'types'				=> $types,
		);
	}