Ok....
Firstly, I can tell you used fruity loops for this and chucked together a couple of the premade samples. Which isn't necessarily a bad thing, but it would have been nice to hear all your own work.
I wouldn't have called this trance either, as I would have gone straight for the miscellaneous category. This piece has some nice elements in it, but doesn't seem very well structured.
Over all, it seemed a little unorganised and there was definately a lack of mastering. Good luck with your next compositions.