Just a simon game

Hello

I tried making a Simon Says game using this tutorial: http://www.webdesign.org/flash-swish/flash-tutorials/simon-game.11082.html

IMO it works well but I’d like to spice it up a bit by adding score, score table (optional) and make it visually similliar to this: http://fc03.deviantart.net/fs71/f/2011/002/9/3/drumster_game_2_and_drumso_by_hoschie-d368jvu.swf .Visually meaning I’d like the character to show the rythm, which I have to repeat by pressing the button.

The problem starts here. I don’t even have a basic knowledge of ActionScript (just couple simple functions) and I don’t know how to impplement those elements into the game. Could anyone help me, please?