摘要 |
PROBLEM TO BE SOLVED: To automatically transmit a message suited to a client attribute. SOLUTION: The data base of a client is preserved in a second computer by a first register computer, a message is containing reference to a predetermined place is prepared and conditions corresponding to the attribute of the client are instructed. The instructed conditions are automatically operated and the message is automatically transmitted to a third computer by the second computer. The message is received by the third computer. |