1. A method for transferring data from a data originating device to a first mobile terminal, the method comprising: defining, in response to a need to request data from the data originating device for the first mobile terminal, a request identifying at least part of the data required by the first mobile terminal, sending the request to at least one intermediary mobile terminal, sending from the intermediary mobile terminal to the data originating device a request for transmitting the data requested by the first mobile terminal, and transmitting the received data from the intermediary mobile terminal to the first mobile terminal.