| 摘要 |
After making to an agreement with a mobile telephony operator (123), an entity (130) may offer his customers the possibility of sending SMS messages free of charge. The sending of messages is then actually subsidized by the entity. A user (101) of this method then indicates his wish to send a message free of charge, and the entity subsidizes the sending of this message along with a second message to the same recipient. The contents of the second message can be chosen by the entity. This second message is composed automatically by the server (123) if it detects a flag, in the message, indicating that a first message is being conveyed through a subsidy from the entity. The conveyance of such messages may be limited in number and time. The contents of the second message are selected from a list that may be updated by the entity.
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