主要功能如题，具体功能内有文档介绍，相关协议也有具体说明，适合开发相关程序的人参考...

一个SMPP类库可以用来连接SMPP网关来发送和接收SMS消息-a SMPP library can be used to connect SMPP Gateway to send and receive SMS messages

局域网内的短信互发，由于win XP 默认关闭了"messenger"服务，所以你需开启此服务才可用；Win 2000的几个版本都测试过，没问题，可放心使用-LAN within the instant messaging, win XP default because of the closure of "messenger" service, so you need only open the service; Win 2000 in several versions tested, no problem. Use can be assured

手机短信骚扰程序源码。如果有人恶意的骚扰你的话，可以采用这种方法报复它，除非他关机，否则骚扰短信不断。（注：不要随便使用）-SMS harassment source. If someone malicious harassment of you, this method can be used retaliatory it, unless he be elected, otherwise harassing messages constantly. (Note : Do not use)

sms的一个应用程序，包括说明，等等，可以直接使用，很容易弄懂-sms of an application, including a description, etc., can be directly used, it is easy to understand

发短信的小程序 用于手机放送短信的一个程序-SMS for a small program to manufacture mobile phone text messaging a procedure

短信网关发送接受平台。-send and receive SMS Gateway platform.

smpp 源代码-SMPP source code

Basic GSM alarm with PIC16f877A and Siemens MC-56 (SMS and Call commands).

How to connect to a cell via code is a simple concept

SMS短信编程,该软件实现短信发送和接收的测试-SMS programming, the software to send and receive text messages to the test