Flash Catalyst for designers works well with Flash Builder for developers.

The Flash Catalyst CS5 Timeline is a visual guide of the relationship between the Pages/States of our application.

Flash Catalyst can import FLV and F4V video files as well as sound effects, images, .ai, .psd and .swf files and other dynamic media

What's new in Flash Catalyst CS5.5.

Roundtrip editing between Flash Catalyst and other Adobe products is a time saver.

Creating tweens and easing is somewhat a complicated task in Flash but Flash Catalyst CS5 does all the work for us.

How to create a Flash animation that starts with a solid colored stage and gradually reveals the background underneath.

How to sequence two animations together in Flash CS5.

Now that we have the Flash CS3 particle system snowfall animation working exactly like we want, it´s time to optimize the program code.

One of my favorite things to do in Flash is to draw onto the Stage. But I am not talking about drawing with the Flash drawing tools such as the Rectangle or Oval tool. In this tutorial, we will learn the basics for drawing with ActionScript 3 and the Drawing API.