手机收发短信的程序，代码功能齐全，详细描述了整个过程，包含基本的AT命令-send and receive of message from mobile phone

阅读at命令，帮助你了解如何编写网路短信彩信程序，比如各类手机代码的编写。-Reading at command, to help you learn how to prepare the network SMS MMS procedures, such as the preparation of various types of mobile code.