Control Keynote by network?

My problem is to control Keynote slide show on other computer.

Explanation:

I have 3 computers connected by 100BT network. On each machine I have Keynote presentations.
Each slideshow is different but same length.
I would like to start all 3 presentations by press the key on host machine all others machines
go to next slide of their slideshows.

Is it possible???

Normunds