Just to add a bit to Gunner's comments. For converting your WMA files, I would recommend downloading WinLAME
. It is an open source program that is based on quite possibly the best MP3 encoder that is available for free. The LAME encoder itself runs on the command line, and that is where WinLAME
steps in to make life easier for the casual user.
It supports several formats, and has a great deal of options. Encoding is quick, and unlike most other MP3 encoders I have used, it creates errorless encoded copies of the files that you wish to convert. It also allows batch processing so you can convert whole albums at one time if you wish. It is also a very light weight program.
If you have any trouble reaching the Download site from the WinLAME
home link, here is the link to the download locations page from sourceforge:http://prdownloads.sourceforge.net/winlame...e4.msi?download
Hope this helps,