Not 10 euro/month
It's not a monthly fee, but a pre-paid account like a phone card. You only have to pay in more when you dip below the cost of one minute of talk time (approx. US$.02).
Tom Sinclair
"This is a lovely party," said the Bursar to a chair, "I wish I was here."
-- The Bursar is a man under a *lot* of stress
(Terry Pratchett, Lords and Ladies)