User friendly web interface to create changesets instead of xml input: Needs opinions

I am creating a project which will take inputs from user in user friendly manner and create the xml file containing changesets. This will be a web project in Java.

But I am not sure about the scope and usability of this project.

Please share your views, so that I can make a decision.

Do you have any particular questions? Or just looking for general “what do you think of the idea?” responses?