Custom connector

Hello,
We are trying to see if CKFinder will work for our needs. For this, we need it to communicate with our custom connector. I followed the instructions and set the connectorPath in config.js. Since the command that first executes is "Init", I am having our connector generate XML and write it to the OutputStream just like CKFinder's connector does ..in this format:

http://docs.cksource.com/CKFinder_2.x/S ... mands/Init

Except that the url points to our content directory.

When I do this, the Browse dialog shows up, but none of the files in the content directory appears in the browse dialog. At what point do the getFiles and getFolders commands/methods trigger? What do we need to be doing differently? Thanks.