Ive been using the pimslers japanese one, its audio and i have it on my ipod and listen in the car on the train. Good stuff for learning some basic language. I defiantly reccomend getting a Jp/Eng dictionary so that you can look up the words and see how they are spelled ( Sometimes its a little hard to hear a particular sound. we kept saying sen instead of sem) but you cant definalty get the basic gist of things