Is it possible to use O2 dongle for wireless distribution?

In my house, there is very poor reception for O2 BB in most of the rooms, except for one room upstairs, however my office is downstairs. Is it possible to set up some system whereby I could have the dongle operating in the room where there is good reception and transmitting the signal to the desktop in the office or the laptop elsewhere in the house?

See this thread http://www.askaboutmoney.com/showthread.php?t=96252&highlight=modem

Towger, thanks a million, seems to be just what I'm looking for.

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This will do it. I've used it with O2 & Vodafone.