mail server code

值得学习， 值得学习呀，快快下载，块块下载呀-worth learning, it is worth learning, we should learn from it, quickly download, horizontal download!

socket常用函数说明，是初学者查询socket函数功能得好文章-socket commonly used functions that are beginners inquiries good article socket Function

这里是一段关于生成数据是定义数据包中内容时用到的一个byte数组的定义和合并方法-here is a generation of the data definition packet content used in a byte array to the definition and method of merger

可以用于开发基于cmpp或smpp或sgip协议的短信服务支持，我用过，效果不错：）-can be used to develop on-cmpp or sgip agreement or SMS support services, I used, the effect is true :)

vc实现的网址管理工具。可以分组存放网址。-vc web site management tools to achieve. Storage site can be grouped.

DNS解析系统，通过发送DNS协议包到DNS服务器来获取DNS-DNS analysis system, the agreement by sending a DNS packet to the DNS server to obtain the DNS

在webbrowser中浏览时可以判断“前进”、“后退”是否可以用_goback-the desired command can be viewed and judged, "forward" and "backward" can use _goback

写用vb.net编写的小程序,虽小,但很好的演示了在vb.net中如何实现远程过程调用,非常有价值.-written in vb.net prepared by the small program, which was small but very good demonstration of how the vb.net Remote Procedure Call, very valuable.

VC++6编译，UDP组播程序，分为发射端和接收端两个部分，这是发射端程序-VC 6 compiler, UDP Multicast procedures, divided into transmitter and receiver in two parts, which is to launch a process-

rtp协议实现代码-rtp protocol code