audio or video not playing

[sirajkappad]

i am ne w to fedora and installed fedora 15.when i am using to play a vedio or audio it will shows to search plug in for MPEG-1 layer 3 (mp3) decoder.and when it is searching it will shows an errors as "could not find plug in in any configured software source".pls help me solve this problem

[secipolla]

Fedora uses only open-sourced software but if you add rpmfusion repositories you may be able to install mp3 decoders

[sirajkappad]

i changed it to the fedora 13 nad how can rpm fusion or
how to play audio and vedio files

[alialoy]

You could also, use VLC. I installed it and am quite happy with it