该程序分别使用C++，VB等高级语言来实现了CDMA-DTU的短信收发功能，对了解具体短信收发机制有一定帮助。-The procedures were used C++, VB and other high-level language to implement the CDMA-DTU' s messaging capabilities, specific messaging mechanism for understanding of some help.

接口调用的是56短信网的，网址是: http://www.56dxw.com 短信接口文档：http://www.56dxw.com/Interface/duanxinjiekouxiazai.html 简单的vb调用webservers的短信接口的源码,比较简单，但对于不太懂vb的朋友来说，还可以参考的-nterface calling is the 56 SMS network, URL: http:// www.56dxw.com The short message in