When the DPM is scanned upon induction into a postal distribution network, {HEAD ~ system} includes recognition of the recipients e mail address and automatically sends notice of {TAIL ~ intended delivery} to the recipient 
When the DPM is scanned upon induction into a postal distribution network , { HEAD ~ system } includes recognition of the recipients e mail address and automatically sends notice of { TAIL ~ intended delivery } to the recipient
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH