| 摘要 |
An information processing system, an information processing apparatus, an information processing method and an information processing program for allowing contents to be purchased in a more convenient manner. During presenting content data, a presenter side transmits first information for identifying the presenter side, second information for identifying a presented side, and third information for deciding content data to be presented. When such information is transmitted, an e-mail inquiring whether the presentation is accepted or not is sent, based on the second information, to the side that may potentially receive the presentation. Only when a positive reply is made in response to the inquiring e-mail, the processing of the presentation is executed. This invention can be applied to a server for executing processings related to content data.
|
