System, method for processing associated data of broadcasting program and e-mail set, and information storage medium

摘要

According to one embodiment, a receiver (4301) receives first data that enables recognition that a first program has been viewed in a first television set. And a transmitter (4401) transmits a message, using the first data, the message is addressed to a first device registered in association with the first television set and includes information relating to the first program.