Screencast or Presentation app

[theblackabbot]

This has been asked before, but perhaps not in a while: is there an app (free or paid) that will allow you to display your Droid screen on a PC?

I would like such an app so I could use my HTC Incredible as a teaching tool for medical students. I had just such a program for my old Palm T|X, but the way of the PDA is over.

It would be a great teaching tool for future clinicians to see how functional their smart phone could be in the clinic.