Flash, Actionscript, flash game creation

As a few of you by now will know one of my sites is a flash game site. Now I hate not knowing how something is done so I have decided to learn a little of how flash games are created and hopefully be able to create my own game albeit it probably very simple. Here are a free sites I have found that will hopefully help me figure it all out:

http://www.cartoonsmart.com/

http://www.flashkit.com/

http://www.actionscript.org/resources/categories/Tutorials/

If you know of any other good sites then please let me know. Thank you.