Wind for imported mesh trees?

I created a tree in maya and now have it unity, but i cant find a way to get some wind on it. Is it possible to have wind on imported mesh trees?

Bump… Possibly though baked vertex animation from maya? is vertex animation expensive/efficent?

Once you have placed your tree on the terrain, go to Component > Miscellaneous > Wind Zone.
Press play and your trees should sway in the wind.

P.S. For this to work, you need to paint the trees onto the terrain using the tree brush tool. Just placing them in to the scene like normal assets will not work.

Sorry. Accidently posted twice.