php生成rss訂閱

$host = $_SERVER['HTTP_HOST'];

$xmls = '

';

foreach ($news as $keys => $values) {

//foreach ($values as $key1 => $value1) {

$xmls .= "";?

? ? ? ? $xmls .= "http://$host/news.php?id=".$values['id']."";

? ? ? ? //$xmls .= "";

? ? ? ? //$xmls .= "".$values["addtime"]."";

? ? ? ? $xmls .= "$host";

? ? ? ? //$xmls .= "".$values["addtime"]."";

? ? ? ? $xmls .= ?"";

? ? ? ? //$xmls .= "";

//}

}

$xmls .= "";

echo $xmls;

?