First of all your display name is not according to the javaranch naming policy so please change it.
This is the code to use FCKEditor. Just include the libraries that come with FCKEditor and and place the fckeditor folder that comes with it into your web application. Also don't forget to include the fckeditor.properties file in your application's source codes.
The download package of FCKEditor contains a sample example which you can use for your understanding...