Adobe Flex Builder is an Eclipse based IDE for developing
RIAs that combine the richness of desktop applications
with the cross-platform reach of the Adobe Engagement
Platform. Flex Builder enables developers to quickly build
rich client-side logic that integrates with XML, web
services, or Flex Data Services. With sophisticated design
and layout tools, user interface designers can also create
richer, more usable application interfaces with a
customized look and feel.