What are some good websites for learning german?

I really need a free and good website or program for my computer. Right now i go on the website livemocha.com and i have the porgram byki for german. I need more though. I need something that gives me vocabulary and grammer. Thankyou very much!

I suggest NOT using translation sites like babel fish because they tend not to translate sentaces, just words. So you would be saying it wrong.

Objective-C Tutorial – Lesson 2: Part 1: Programming Basics and Vocabulary