| 摘要 |
A network system according to the present invention has portable terminals (10 1 , 10 2 ) connectable to a network, a distribution server (4) for distributing video and/or audio data to the portable terminals (10 1 , 10 2 ) through the network, and a storage server (5) for storing a message of video and/or audio contents when the message is sent from the portable terminals (10 1 , 10 2 ) to the network in response to the data distributed from the distribution server (4). |
