but it is possible. Easy even.. go to http://www.downloads.com and get yourself a CD ripper. It will enable you to automatically read data from the CD and turn tracks into MP3s
but hey again.. it is not legal.. and no.. not even a short part of a song..
you can do that with windows media player...you just have to change the preference from wma to mp3...and im pretty sure it is legal or it wouldnt be a feature