List of file in a subdirectory

Hi all,

i'm new to the world of livecycle ..

This example http://help.adobe.com/en_US/livecycle/9.0/programLC/help/index.htm?content=000317.html I was able to read the contents of a folder, now I should be able to read the contents of the subfolders.

In fact, I should be able to read the contents of all the folders inside that application. Can anyone help me?

Thank you ...