Very nice!
This movie looks promising! I'm only giving you a 7 because it's a trailer and all, I'll give the full version higher. I liked the swords, I liked the hair movement, and the epicness that this movie had going for it. Like when all the soldiers(presumably soldiers, forgive me if they're not) were chasing our three heroes, that was well done.
Suggestions:
-you can use some ambient lighting, which is done by putting a rectangle of a certain colour on a layer above all your others and making it's alpha nearly invisible, it adds a nice effect
-you can use some textures, by getting texture bitmaps from websites, just search google images, and using the bitmap fill tool to add a realistic effect, or you can use the "ambient lighting effect" with textures instead of rectangles of colour, for a nice effect.
-if you wanted, you could present the movie in widescreen, it makes it look far more professional, if you haven't already made it like that, when you are done the whole movie, copy paste all of the frames and put them all in one movie clip, then resize it for widescreen (this is what I did for Lonesoul - Episode 1 - SE
-If you're feeling REALLY ambitious, you could make some nice menus and some special features, to add that DVD dimension
Anyway, hope this helps, good luck with the full version!!
Adam