Need Drag & Drop Image creation app.

HI, I'm not yet a Flash/Flex programmer but need an answer
from an experienced one.



I have a customer that wants to be able to make a drag N drop
application that would produce a Vector based graphic (that I could
save or email) as it's final product.



Analogy: Imagine a picture frame shape workspace that you
could drag items onto, like add an image of the sun and a tree and
a bird, then arrange and possibly re-size them, then have some
process take this created image and save it as some format that is
a Vector based drawing, or I can probably convert it to vector from
a GIF or JPG on the backend...



Sound Possible?