IIS - Other - Programatically setting read access on a web sites subfolders

I'm trying to set read access on a subfolder for a web site in the IIS, I can do it on the actual web site like this:

dim w3svc
Set w3svc = GetObject("IIS://LocalHost/w3svc/1/root/mysite")
w3svc.AccessRead = False
w3svc.SetInfo

So, I thought this would work:

dim w3svc
Set w3svc = GetObject("IIS://LocalHost/w3svc/1/root/mysite/test")
w3svc.AccessRead = False
w3svc.SetInfo

Got a subfolder called "test".. But I get an "Path not found" error/exception. Is there some other way I should do this?



Thanks