I have a simple task that I want to perform but I can't seem to find any
information on how to accomplish it:

I am creating a Web Install Project for an ASP.Net web application. I have a
few subdirectories that I need to give write access to the ASPNET account -
they contain config files, logs, etc. I have looked everywhere but I can't
seem to find anything on how to set directory security using the Windows
Installer project in Visual Studio 2003.

Has anyone done this or can someone point me in the right direction as far
as documentation goes?

Thanks in advance.
Charlie