A common problem for a beginner with a fresh installed Ubuntu distribution is the lack of support for mp3. The required codecs must be
installed on your own. How can you do that in a simple way ? If you have installed the Ubuntu 6.10 (Edgy 386) Version make following
$ wget http://www.getautomatix.com/apt/dists/edgy/main/binary-i386/automatix2_1.1-1.11-6.10edgy_i386.deb
$ sudo dpkg -i automatix2_1.1-1.11-6.10edgy_i386.deb
Now use a mp3 player, like the xmms, and play your favorite mp3 file
.
If you not have the xmms, install it
$ sudo apt-get install xmms
$ xmms &