This part of the documentation has shown you how to use the basic controls of the Workbench webMathematica tools.

The benefits of working with these Workbench tools are that they help you to create and organize your material outside of the webMathematica server. This means that if you want to change your server or reinstall it you do not need to worry about losing all of your work. Another benefit is that you can use all the features of the Workbench to develop any Mathematica code.