Very well done.
Very impressive, storyline was good and the animation was better than I expected for being someones first flash.
There's only one thing I would like to comment on, the text arrows (the ones that change dialog) occasionally moved off the screen a bit (near the end of the animation). There are just two things I'd like to suggest for any future flash animations you make (should this become a series).
1) Scene selection: This was pretty long overall (lot of text to read, but that's not a bad thing for this type of flash), adding selectable scenes would be helpful if the viewer is busy or just wants to view a specific point of the show again.
2) More dialog changing options: The click to switch works, however is a bit slow at times and the arrow just looks tacky (it was fuzzy compared to the text). If you switch to a spacebar or screenwide click (basically anywhere on the screen) it should allow you to polish up the dialog boxes, allow additional dialog and help with text spacing.
Overall this was pretty enjoyable, the music was very appropriate and the storyline was good. Keep up the good work.