Learning German...

Where can I get free resources for learning German?
Particularly for pronunciation.

I'm failing so hard at that..

Also, whats the best way to learn? Flashcards? Music? I'm obviously not looking for anything that costs money like classes.

So, I want to watch some german movies as a cheap attempt at learning. Any german movie recommendations? I'd be grateful if it has nothing to do with the nazis or the war, cause I'm already sick of those topics. Thanks!