<?xml version="1.0" encoding="utf-8" ?>

<returnsms>

<callbox>

<mobile>15023239810</mobile>-------------对应的手机号码

<taskid>1212</taskid>-------------同一批任务ID

<content>你好，我不需要</content>---------上行内容

<receivetime>2011-12-02 22:12:11</receivetime>-------------接收时间

<extno>01</extno>----子号，即自定义扩展号

</callbox>

<callbox>

<mobile>15023239811</mobile>

<taskid>1212</taskid>

<content>你好，本次活动路线是怎么的</content>

<receivetime>2011-12-02 22:12:11</receivetime>

<extno>01</extno>

</callbox>

</returnsms>