Last week I installed Kubuntu 10.04 and i don't have an internet connetion!
When ever i open amarok it say that phohon backends for mp3files are not present! could you pls post the links from where i can download the codecs for playing mp3,acc,mkv,etc files pls note that i do not have an internet connetion. please dont post shell commands for installing them
thank you!

http://packages.ubuntu.com/lucid/libxine1-ffmpeg

This is the package you'll need. Download the right one for your architecture (probably i386), copy it across, and install it.

If it complains about dependencies, you'll have to find each of the listed packages on that site and install all of those as well.