I know that almost everyone and their momma has posted their felted purses but I thought I'd join the mix and post mine, too.
I used Lamb's Pride which, if you ask me, is the best yarn to knit with. The pink is bulky and the green and blue is worsted weight. I basically followed a pattern from Felted Knits for the green and blue and the pink one was kind of made up. Not like I'm a genius or anything; making up a pattern for a felted purse is one of the easiest things in the world.