public function loadUrl( $url )
	{
		$options	= array();
		foreach( $this->getOptions() as $key => $value )
			$options["CURLOPT_".strtoupper( $key )]	= $value;
		$xml	= Net_Reader::readUrl( $url, $options );
		if( !$xml )
			throw new Exception( 'No XML found for URL "'.$url.'".' );
		$this->loadXml( $xml );
		return true;
	}