Progressive appearance of image (left to right)

Hello everyone,

I can't find an option in flash to make an image appear from left to right. I have an image of a tree branch (horizontal that is) which I have cut and saved as png. I want that png image to appear from one side to other giving it the impression that the branch is visually growing.

Is there an easy pre-defined option which I am missing or would this be done with some manual coding?

Thanks very much,
all the best,
Mike

No inbuilt Wipe effect in FLASH, but there are several custom sourcecodes,which has done the same thing.