I would also consider this idea PC World - Mobile operator Vodafone could face legal action over its efforts to cripple VOIP on mobile phones. Please check this out eU states, lawmakers strike deal on mobile roaming rates
(AFP)

AFP - The European Union took on Tuesday a big step towards forcing mobile phone operators to slash prices for calls made abroad, with a deal between member states and EU lawmakers on so-called roaming rates.

.Did you know that Rates means the cost per unit of a commodity or service: postal rates.. However report: Extremists value Web as tool
(AP) AP - Extremist Islamic groups have come to value the Internet so much for its ability to spread their message that some have said the keyboard is as important as a Kalashnikov rifle, a report for Congress says.Did you know that Value means music. The relative duration of a tone or rest. this is worth your time