Not suitable for NG
It's nice that you've learned interactive features and all, but a test is just that...a test. You perform it to gain knowledge from the experience and to help you with a future project. While this animation is good for gaining flash experience, it serves no purpose to any of us on Newgrounds, so keep it to yourself. If you use the knowledge you've gained to work on a project with something appealing to the viewer, such as a game, an interesting story, or humor, then by all means go ahead and submit it. This, however, is pointless to the viewers.
It looks like you've learned an important process in creating games and animations, so don't let that go to waste. I hope you keep working and make something that surfers of Newgrounds will enjoy.