Answering Some Flex Questions

In the past month or so, I've taught php|architect's “Rich Internet Applications with Flex & PHP a couple times. We cover a variety of topics ranging from the Data Connection Wizard to data binding to security to building visual components. Throughout the sessions, the students have asked some fantastic questions. In fact, some of the questions were so good, I'd like to share the answers here:

Yes.

No.

Although that works, it's better to do it the other way.

Thanks for the great class everyone!