[wsia] Todays use case telecon

Here is the current state of the Embedded Use Case document for review in
todays telecon.
 (See attached file: WSIA Embedded Use Case.DOC)

I have also begun the collection of CSS classes various portals use today
for use in defining a set that all services at the WSIA Embedded level
could depend on being defined by a Consumer. This certainly needs input
from additional portal providers.

(See attached file: CSS classes.doc)