用php+mysql实现的简易留言板。可以发言、删除留言、回复留言等简单功能-To achieve a simple message board using php+ mysql. Can speak, delete the message, reply to the message and other simple functions

ubuntu系统下在qtopia编译器下编出的arm板短信通信程序，能在arm板上实现短信通讯。-SMS Communications ubuntu system in the the qtopia compiler to compile the the arm plates SMS communication procedures in the arm board.