本程序是利用C#语言在Visual C#平台下编写的窗体应用程序，程序实现的功能是播放mp3、wmv、wav等音频文件和rmvb、avi等视频文件。-This procedure is to use C# language in Visual C# platform applications written in the form, the program to achieve the function of playing mp3, wmv, wav and other audio files