PHP: Download XML using GET and CURL

gistfile1

	$url = "";
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL,$url);
	curl_setopt($ch, CURLOPT_HEADER, false);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$xml = curl_exec($ch);
	curl_close($ch);
	return $xml;