I'm a long time UE developer but have to-date, no experience
with Flash or ActionScript. I attended SFDC "Dreamforce" this week
and saw some very cool apps built using Flex. I want to learn Flex
and am curious if I have to pay the $500 for the IDE in order to
learn the technology and programming approach?
Any good books or online resources to assist in learning? I'm
sorry this is likely an off topic post as it isn't related to FB3
so if there is a better forum to ask this in please let me know!