Different mapped paths to subfolders under team project

Hi

We have the following structure in TFS:

MyAppName .. this is a team project

-- Business Layer (folder)

-- Database Layer (Folder)

-- Presentaion Layer (folder)

This an old school classic ASP web app on the presentation layer, using ActiveX DLL (VB 6) for business logic. The ASP I want to map to a mapped network drive to our dev server as classic ASP isn't compiled and does not require a build. The business layer is mapped to the developer's local C drive as that is where they would edit and compile the VB 6 project.

How do I map different "local paths" to each of the above folders that are not necessarily part of the parent structure?

E.g. the team project is just a logical grouping in TFS to keep all the parts of the app together and doesn't need to have a local path. Persentation Layer needs to be mapped to Q:\wwwroot and Business Layer to C:\Code\VB.

Thanks in advance

Neville