ELECTRONIC MAIL ADVERTISEMENT SYSTEM AND BIDIRECTIONAL REAL-TIME COMMUNICATION ADVERTISEMENT SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an electronic mail advertisement system which attaches advertisement data to en electronic mail which has high attractiveness. SOLUTION: Electronic mail data 106 are transmitted from a transmission terminal 16A to a reception terminal 16B through a PHS network 12. Advertisement data are attached to this electronic mail data 106 in a repeating installation 22, and electronic mail data 110 and 112 to which this advertisement data 108 are added are sent from the reception terminal 16B and the transmission terminal 16A. Contents of the electronic mail and advertisement or the like are simultaneously displayed on the same pictures of display parts of the reception terminal 16B and the transmission terminal 16A.