How do you add files to the browser in code?

Sighman

I'll press my luck one more time and ask the question:

I have created a bunch of shaders in code and saved them to a bunch of .cbr files. I now want to add those files to the browser (wizard).

I can do that manually using the browser's file/folder menu (Add Folder/Update Folder) but I want to do the same thing in code.

Any ideas?