Use an
MP3-player which you can download from MP3.com.
A good, free mp3 player is Winamp.
To listen,
you need a RealPlayer
(at least versions 3.0, 5.0. or Real Player G2).
To listen,
you probably need to download this file to your local drive first. Try right-clicking the
link and choose the "Save Target As"/"Save Link As" option.