Cannot Play Audio Files

[Newbies]

I am havig problem playing audio files with my Mac G4, when I click on MP3 for example nothing happens But I can open Jpeg files.

Any advice or suggestion would be highly appreciated.

Thanx in advance.

Goodman

[psychofreak]

Which version of OS X?

Try repairing permissions in disk utility...have you restarted since the problem started?