Ryanair looks for extra income from mobile users

“Airline passengers could soon be assailed by the noise of their
fellow travellers shouting “hi, I’m on the plane” into their mobile
phones. Though a potential moneyspinner for the company – which will
get a cut of the roaming fee that mobile users are charged to make
calls – it remains to be seen how popular the service will be with
customers.”
Link: http://travel.guardian.co.uk/news/story/0,,1835416,00.html