making a auto playlist for audio files

Need some help from the best site on the planet.............how to make a playlist for my mp3 files on my computer?..........i've seen them..... just click on it and the whole list plays from the beginning to the end.....or how about a random playlist?........i know someone here knows.......

 

What player? Try WinAmp. I use it and it does playlists pretty easily.