这是一个PHP写的短信接口的源代码，通过简单的程序，提供了短信接口实现的方法，可以作为初学者一个很好的参考程序，代码不复杂，比较容易看懂。-This is a message interface written in PHP source code, a simple procedure, provides a message interface methods can be used as a good reference for beginners program, the code is not complicated, easier to understand.