Abstract: A network system includes an electric apparatus and a communication terminal. The electric apparatus emits a non-connectable beacon by a first communication scheme compliant to Bluetooth (registered trademark). The communication terminal outputs a notification for connection based on the non-connectable beacon. The electric apparatus emits a connectable beacon by the first communication scheme in a case where the electric apparatus directly accepts an operation of a user. In a case where the communication terminal receives the connectable beacon after the user responds to the notification, the communication terminal and the electric apparatus connect to each other by the first communication scheme.

Abstract: In the event that the predetermined transmission failure occurs in consecutive transmission of a plurality of e-mails intended for transmission, consecutive transmission of e-mails for which the predetermined transmission failure has occurred and e-mails for which transmission was not started at the time of the occurrence of the predetermined transmission failure is tried automatically (step 116). As a result, in the event that a predetermined transmission failure occurs so that all of the e-mails it was intended to transmit cannot be transmitted, without any annoyance to the user, transmission of e-mails is attempted automatically with the exception of e-mails transmitted the first time for which transmission is completed. As a result, it is possible to increase the usefulness to the user of mobile communication terminal during transmission of e-mail.