On the left navigation
panel, click List Resources.
Select the server
used as a Windows Web Hosting resource (includes
in the
Service column), then click Overview.
On the Overview
page, in the Service Components
section, select IIS Web Service,
then click Overview.
On the Service
Component Instance Shortcuts page, click Configure
Site Data Path.
On the Configure
Site Data Path page, enter the location of the new directory in
the Site Data path text box.
Click Save.