Anyone have thoughts?
I don't think it is "the best", but personally, at work, I use Enterprise Architect and I really like it.
Probably IBM/Rational tools are better.
Thanks. Does that export any stub code in AS3?
Starr UML is free and it supports AS 3 if you install an additional plugin.
Here's a great brief intro on it: http://www.senocular.com/flash/tutorials/starumltoas3/
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