Came across an excellent reference from Grant Skinner.
He did an AS3 workshop and put the slides online.
They cover a lot of AS3 coding topics and ideas.
Definitely worth taking a look if you’re getting started or already have a good knowledge base,
I saw some things I never even knew about.

Grant Skinner Workshop Slides

And there is a link to another presentation about resource management.
Vital if you intend on making flash apps intended to run for extended lengths of time.

Resource Management

great stuff cyan thanks very much… Grant’s slides are always so helpful

Heyy , they were really good and the second link will be of real help . The source files do really explain something. Thanks

thanks cyan.. it wil of great help ...