the following functions:
1.mp3 wav converter - convert mp3 to wav,wav to mp3
2.mp3 splitter - split large mp3 to small ones.
3.mp3 joiner - join mp3s into one.
4.cd ripper - rip audio CD to mp3 and wave.
5.mp3 renamer - rename mp3 file name as artist-title-album format.
6.Free mp3 player/manager
