{
  "id":"80012",
   "Mobile":"13800138000",
   "Province":"\u5317\u4eac",
   "City":"\u5317\u4eac",
   "AreaCode":"010",
   "PostCode":"100000",
   "Operators":"\u4e2d\u56fd\u79fb\u52a8",
   "Card":"GSM"
}

<?xml version="1.0" encoding="utf-8" ?>
<QueryResponse xmlns="http://appyun.sinaapp.com/">
  <Mobile>13800138000</Mobile> 
  <QueryResult>True</QueryResult>
  <Province>北京</Province>
  <City>北京</City>
  <AreaCode>010</AreaCode>
  <PostCode>100000</PostCode>
  <Operators>中国移动</Operators>
  <Card>GSM</Card>
</QueryResponse>

function getMobileInfo($mobile)
  {
   $response = file_get_contents('http://appyun.sinaapp.com/index.php?app=mobile&controller=index&action=api&outfmt=json&mobile='.$mobile)
    $result = json_decode($response,true);
    return $result;
}