Mochimedia is no more, its dead.. So this tutorial wont work anymore :(
Otherwise, still great tutorial.

Concise and easy to follow

I do not need to use this tutorial myself. However, if I was to get in to this sort of thing this is the sort of tutorial I would find useful. Its good you take us through step by step with clear instructions and pictures, without any useless info. The only issue I really have is that the pictures look distorted and are not clear enough. Overwise good tutorial and who knows, maybe it might be useful to me if I ever get in to creating flash myself!