An interface component can receive a portion of data related to an instant messaging session, wherein {HEAD ~ the portion} of {TAIL ~ data} is associated with an instant messaging communication 
An interface component can receive a portion of data related to an instant messaging session , wherein { HEAD ~ the portion } of { TAIL ~ data } is associated with an instant messaging communication
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH