I can help you with Polish. Here is a lot of courses: http://www.memrise.com/courses/english/polish/

I can recommend you program Euromobil, I think it os great for learning polish, but unfortunately there are not to many lessons. Here is the link when you can download http://www.solki.jyu.fi/english/publications/Euromobil/PL.htm here you have a websites which are also useful for learning polish: http://www.busuu.com/pl/ http://mowicpopolsku.com/ If you want I can be your tutor :)

You can look at youtube.com e.g: http://www.youtube.com/user/PolishPod101