音乐回复中：out.print(message);message有值，但在微信端无返回？不报错

代码能执行到out.print(message);

message=

<xml>

  <ToUserName>o9cxcwXjW2G6WpKmun1lyT3Q-LDU</ToUserName>

  <FromUserName>gh_dba045037909</FromUserName>

  <CreateTime>1444638640732</CreateTime>

  <MsgType>music</MsgType>

  <Music>

    <Title>夜半小乐曲</Title>

    <Description>蛮好听的~~~~~~</Description>

    <MusicURL>http://syyweixin.tunnel.mobi/weixin/music/yequ.mp3</MusicURL>

    <HQMusicUrl>http://syyweixin.tunnel.mobi/weixin/music/yequ.mp3</HQMusicUrl>

    <ThumbMediaId>iHSyLAeINtCJ39Mk1-0vGlNOv9pY0FknN2d8ISOUPXu8dmgv91WVeOwIizGZ8FHk</ThumbMediaId>

  </Music>

</xml>