Learning Swedish

Hey, I've just come back from living in Sweden for 3 months and I'd like to continue learning Swedish with an emphasis on reading/writing on facebook and IM's with my Swedish friends.

What would be the best way to do this? Find the 100 most used written Swedish words and learn them or what?

Does anyone know the website where there are news articles written in simple Swedish?

The best way to continue learning Swedish would be moving back there. There are no way whatsoever better than living where they use the language and use it all the time as much as possible.
Trävlig resa! =)