The recorded voices are very quiet, i suggest using a better mic or just making them louder before adding them toy our flash. the graphics are okay but the animation isn't the best, just some simple tweening. A play button at the beginning would be nice also. I have to give you some credit as you did record your own voices.
I am enjoying the series so far, but each episode is just too short. Maybe you can cram two episodes into one. Oh, and don't forget that it should have a play button at the beginning and a replay button at the end.