在开发手机短信开发之前，需要下载JAVA的串口访问接口类包说明，另外还有java com口编程实例,In the development of SMS to develop before the need to download JAVA serial access interface package that category, there is another instance of java com port programming

以向用户发送短信的业务为例讲解客户端业务开发的实例，其他业务能力的业务开发实例请参见各业务实例代码文件夹中的_readme.txt。,To send text messages to users as an example to explain the business of business development, client examples, the operational capacity of other examples of business development, plea