static protected function curl ( $uri )
	{
		$ch = curl_init();

		curl_setopt($ch, CURLOPT_HTTPHEADER,	 array('Accept: application/xrds+xml, */*;q=0.1'));
		curl_setopt($ch, CURLOPT_USERAGENT,		 'anyMeta/OAuth 1.0 - (OAuth Discovery $LastChangedRevision: 45 $)');
		curl_setopt($ch, CURLOPT_URL, 			 $uri);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_HEADER, 		 true);
		curl_setopt($ch, CURLOPT_TIMEOUT, 		 30);

		$txt = curl_exec($ch);
		curl_close($ch);

		// Tell the logger what we requested and what we received back
		$data = "GET $uri";
		OAuthRequestLogger::setSent($data, "");
		OAuthRequestLogger::setReceived($txt);

		return $txt;
	}