ActionScript 3.0 Interface: What are they good for?

ActionScript 3.0 Interface: What are they good for?: "Let’s Be Humble Design Patterns were founded in the context of OOPSLA (Object-Oriented Programming, Systems, Languages & Applications) gatherings sponsored by the ACM (Association for Computing Machinery) and attended by both academic and industry programmers. These are smart folks in the world of computing, but as I’ve mentioned on other occasions, they are far less arrogant [...]