Hi!
I notice before some months one site to learn a new languages for free. This is from Goetheverlag and project name is Book2 or 50 languages. Also, this project would like to expand It to another languages. You can grab those files to Your MP3 player to learn basics of some language. Maybe You know this site. Link is:
http://www.goethe-verlag.com/book2/
I hope, that It help You to learn some basics of some languages.