Vueling, the Spanish low-cost airline set up in 2004, has introduced in last days a new booking service for its customers to reserve a flight directly by their cellphone. The so called "Vueling mobile" service, is available to everyone who's got a cellphone provided with Wap 2.0 technology, to join the pages of the web-site http://m.vueling.com and reserve a flight. After the booking, executable...