问未能连接到news.google.com端口80

EN

$url="http://news.google.com/news?q=Stella+Artois&hl=en&um=1&ie=UTF-8&output=rss";
$ch = curl_init();

curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, TRUE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);       

$data = curl_exec($ch);
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($data, 0, $header_size);
$body = substr($data, $header_size);
if(curl_error($ch)){
    echo 'error:' . curl_error($ch);
}
curl_close($ch);