Example code for human animation wanted

I'm considering using jMonkey for a very simple animation of a person for use on the internet. The person will be shown in a room, and they will play a simple version of "hunt the thimble" with text coming up as they move around the room - I'm hoping to use a mouse to point at the location, and they will walk to that point and on reaching the location the text comes up.

I was trying to find some example applications which I could use as a basis for this but I couldn't find any examples at all. Am I just not looking in the right place or do I have to start at a very basic level and design my own human?

Thanks in advance.