Actionscript - problem for me, piece of cake for you!

I have an object, letter C, I need actionscript that does:
When someone push up or down arrow on keybord I would like to increase and decrease transparency for 10% from 0-100, and in dinamic text window show percentage of transparency in that moment.

That letter C is spining in clockwise direction 120 turns in minute. When someone push left or right arrow on keybord I would like to increase and decrease speed spining around for 10 in steps between 0 – 120 turns in a minute, and in dinamic text window should be shown speed of spining in that moment.

That letter C is black, on the bottom there are 5 squares diferent colours, by clicking on each one letter C changes it’s colour.

Background is white, on the bottom there are 5 squares diferent colours, by clicking on each one background changes it’s colour.

As I said… for me It’s few days of investigating, for someone else it’s 5 minutes to write the skript. If someone would be that kind I would be veeeeeery grateful!