AS3 String Utils A set of AS3 string utilities, which rely strongly on regex in AS3, making them much faster and more versatile than other AS2 equivilent classes, including Adobe's AS3 StringUtils class Read the blog post Download this class GraphicButton The GraphicButton class is an easy solution to a multi-state movieclip/button. Simply create a symbol, add frames such as "up", "down", "enabled", etc, and the GraphicButton class handles all the functionality. Use the CreateGraphicButton Command for easy symbol creation. Includes a sample FLA. Read the blog post Download the class MultiTween This class allows you to programmatically tween multiple object properties or array elements by changing a single value Read the blog post Download the class ColorMatrix ColorMatrix provides a way to adjust Brightness, Contrast, Saturation and Hue based on a range of numeric values as well as multiply matrices Read the blog post Download the class