For those of you who want to get some MXML support in FDT I thought I'd share this little tutorial. I can't take credit for this as it was the guys from FDT who pointed this out at recent visit to LFPUG and Adobe MAX Milano way back in 2008. Lets hope we get FDT to support MXML natively so this isn't required but until then here goes. A small caveat, this will probably not work in Flex 4 as I remember them removing the mx namespace for the framework.