EchoStudio 2.0 is an Eclipse 3.1-based rapid application development tool capable of creating web-based applications that work and act like rich clients. Building upon the power of the open-source Echo2 Framework, EchoStudio offers easy-to-use tools that enable developers to design more compelling user interfaces in less time.
Come to more detail: http://www.nextapp.com/platform/echo2/echostudio/
If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.
Ask your questions, our development team will try to give answers to your questions.