I made a tutorial for using Sound Objects in Flash.
The tutorial covers a few tricks I use, including:
- Object Dictionaries
- Creating Asset Instances in the Flash IDE
- Importing Sound Assets
- Creating Sound Objects in ActionScript
- Using Sound Objects
- Play, Stop, and Change Volume
You can download the tutorial here:
The tutorial includes a Complete copy of the code, and a Skeleton copy for you to practice writing yourself. You will need Flash CS4 or later.
Surprisingly, creating a robust Sound Engine only requires about 60 lines of code.
Hope it's useful,