3 ms·Seeing this makes me want to learn Flex. Wonder if there's anything like this but open-source?by reedlaw 17y agoSeeing this makes me want to learn Flex. Wonder if there's anything like this but open-source?karzeem 17y agoThe Flex SDK is free, but Flex Builder (the IDE) is not.reedlaw 17y agoI meant something like the Readefine application.lowdown 17y agoHe says this will be open shortly in the article.