What a jerk! It's good you realized how bad and selfish a person he is. But dear, what will you get by telling him how you feel about it? It'll really look childish, and to some extend can be taken as you are not over him yet.
Take whatever happened as an important lesson in your life and next time invest your love and time in a man who has some backbone.
Oh and the next time you face this person, say all those stuff you wanted to say in your mind, while keeping a straight face.
Find a man who has enough brains to know that you are a good catch!!! And hurray! You got rid of an idiot who didn't appreciate you. Move on my girl! And get what you really deserve. A great man!!!