手机短信收发程序，用VC开发的，基于GSM协议，包括API源代码和调用API的例程。-SMS sending and receiving process, with the VC developed, based on GSM protocols, including API source code and call the API routine.

vc可以发短信的API可以自己二次开发,希望和大家分享得到好的提升-vc API can send text messages to their secondary development