Ontario Highway Traffic Act

I got a speeding ticket(60 km/hr limit exceeded by 20 km/hr) on 29th April 2009 and paid $95 fine and received 3 demerit points. Now I am planing to apply for driving instructors course how can I get rid of 3 demerit points by appealing at Brampton court. I want to do it myself so please advise with the procedure. Any other options available to me ...