A method of associating a response message with a sent message based on the use of intermediate devices.

摘要

A method and a device are provided which allow the association of a received message with a sent message by identifying from which intermediate device the sent message has been transmitted. A message, for example a text message, an MMS or an email, is received by a server and is to be transmitted to multiple users in one or more geographical areas. An intermediate device, having an email address, telephone number or other identifier, is identified as being in the same area as at least one of the intended recipients. The message is sent to the intermediate device, which then forwards it to the intended recipients. A second message to be sent is treated in the same way, using a different intermediate device. Any responses can be associated with a sent message by recording to which intermediate device they were returned.