Impresive, good work!
THe similarity to the real Gollum's voice is srtiking. It was really amazing when I found out it wasn't just taken from the movies. And what better way to show off this talent than to make a flash production. This is something you could take a long way. In other words, don't stop here. You should go on to make a series where you can really utilize this uncanny semblence. I really hope to see you take this to the next level.