Actionscript3 help?

I found the old version of this site and it seemed to help with flash? Here is my question:

I want to use the site to make code to change the color of an image specifically using AS3 filters. I am kind of lost where to start. I want the as3 to make a small program that loads an image based on the url and then you can use sliders to change Saturation, Contrast, Brightness, Hue, offsets and multipliers for Red, Green and Blue.

Please help! Thank you in advance.