Thus, if a user delegates user B as {TAIL ~ a delegate} to receive and handle incoming instant messages, the universal notification component 504 can provide notification to the user upon acceptance or approval of {HEAD ~ the instant message session} being delegated to user B 
Thus , if a user delegates user B as { TAIL ~ a delegate } to receive and handle incoming instant messages , the universal notification component 504 can provide notification to the user upon acceptance or approval of { HEAD ~ the instant message session } being delegated to user B
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH