What is worse than failure?
In one word, this. I have not made any animations or flash programs before so I don't really know how much time is needed to complete one. Obviously though this movie, or sad excuse there of, was rushed. Next time you make a movie actually take time to go through the development process. If you do not know what the steps are that need to be taken then I highly suggest some English classes above the 5th grade level to know somewhat of a plot development. Even this movie which is just random fighting doesn't express a reason for a battle. Plus, more than 30 seconds would be good for a fight scene.
Basically take your time next time, make your own or get better copies of your characters, and make it a little more reasoned.
Keep in mind, this is only a suggestion. It takes great skill to even be able to make these types of things I am sure.