what started the fire why are the buildings on fire wheres jill no dont go

Here's feedback - you've sorta mixed different art styles. The road drawing style doesn't match the trees and fire. Mixing styles could work, but here, it just feels like you scrapbooked stuff. The car scene isn't as complete as the building one (maybe a more detailed road?).

Another hint : houses that are further away from the camera should be drawn with a thinner line, otherwise you'll get roofs that are almost completely gray.

It would help if the edges of the houses were parallel with the roads (unless you're trying to be abstract). You can get away with breaking the rules of perspective, but it should be deliberate.

Your use of music and editing works well. You understand the essence of a trailer. The buildings' art style is kinda interesting. Look over some abstract art, and see what you'd like to embody.
I say, if you like drawing and animating, keep it up.

What you have is ok, but there's not enough to it, which makes it kinda pointless.

First off, putting too many movie clips on the screen makes for major lag, so be sure to keep that in mind. Second, it was kinda slow moving, and then it was done. :\

Being new at flash is fine. We all start there. Go to my most recent news post for tips and tutorials that might be helpful.

With that being said, please don't submit tests to the Portal. This isn't the place for this. The Portal is for finished items only. The Forums are what you want. Load this into your Dumping Grounds. It's the third icon from the left at the very top of the page when you're signed in. It looks like a bucket with an arrow pointing down. Once it's loaded there, copy and paste the link into the Forums (Community>Forums). That way, people see it and give tips, which is what you want, but it's not in the Portal, filling your account with low scores or blams, which you don't want.

http://www.newgrounds.com/wiki/he lp-information/content-submission

Good luck! :)