Individual XML message processing platform

* All kinds of two-way applications exist but have not been shown for simplicity

FIG. 3A

Users create a profile of potential
endpointsinone location

Users can subscribe and manage
messages and interactions from
one location

Because centerpost is centralized,
it can simplify and empower a
user's communications:

w Coordinate and leverage all user
endpoints together fe.g., send urgent
messages to multiple endpoints)

Make intelligent fully automatic
decisions on what should go where
without requiring input from tie user
(e.g., flight cancellations go to pagers
and wives and assistants)

w Adjust on the fly (e.g., forgot my pager
today, just bought a home fax)

M Leverage relationships to other
specified centerpost accounts (e.g.,
contact neighbor in an emergency
using neighbor's endpoint profile)

Emergencies People Note: For simplicity, this diagram reflects one-way interactions into a user's Centerpost account. 2-way is also possiible.

FIG. 3B

-<smXMLxmins-xschema ... .1 xdr" protoco!version="1.1" smartmessage-id="309324dadfAA" smartmessage-date="2000-0421T14:30:55" infoirnant-sty1esheet<;lass=,,http://vvww.centerpost.connr informant-sty lesheet'Vers!on="definitions/centerpostlnformant11,xmi" smartmessage-stylesheet-class=<rhttp://www.devpost.com/H smartmessagestylesheet-version="definitions/centerpostDef2.xml"> •<route>

<from reply-protocol-'smtp" reply-address=Hadmin@centerppostxomtt from

address="cgoren@centerpostcom"/>
<to to-type=V to-protocol="smtp" to-

address="jbrunning§centerpost,cofn"/>
<receipt-request receipt-type-'nak" receipt-event="processed" receipt-

protocol="smtp" receipt-address=*receipts@centerpost.com." />
</route>

- activity activity-class='Welcome" activity-id=wUser9999'* activity

url="http.7/www.centerpost.com" activity-title=,,Weicome to Centerpost"

activity-status-'Your account is now active." dosed-date="2Q00-Q4

22T14:30:55'"> •<activity-payload>

<welcome xmlns="lnformantsSchema" />

</activity-payload> </activity>

- <event event-class="Account Created" event-id="User9999" event

urN'http^/mvw.centerpost.com/userinfo.asp" event-description-Tour new Centerpost account is now active for your use."> - <event-payload>

<accountcreatton xmlns=tffnformantsSchema't /> </event-payload> </event> </smXML>

©2000 Centerpost Corp.

FIG. 5