Can the "Program Folder" be mapped to a softkey?

[a2k]

I like to the "Programs" folder to a softkey on my device, you know the folder that appears when you click on start -> programs.
I know how to map the registry entries for 112 and 113, but do not know the command line to launch the "programs" folder as if it were selected from the start menu.

Any ideas?

Thanks!