NotateMe, notation software for mobile devices

This looks like an interesting tool:

It won’t work on my current phone, but maybe I can try it on my next phone, or if I ever get a tablet. I would love to be able to write music on a mobile device. (At least, I think so. I’ve never actually tried it.)

Maybe the creators would like to buy my melody generator technology? I am selling it for only $1,000,000.