AS3 E4X Rundown

AS3 E4X Rundown is a great introduction and reference to working with E4X in Flex.  The author, Roger Braunstien is correct that 75% of E4X makes perfect sense, but it’s the remaining 25% that requires a bit of demystifying.  This post covers the basics well then goes on to share some of the tips and tricks in working with E4X.