Nokia goes back to the future with 49 euro phone

By Eric AuchardBARCELONA, Spain (Reuters) - Nokia'snewly revitalized phone business went back to the future on Sunday, re-introducing a brightly colored version of the classic 3310 talk and text phone, the world's most popular device in the year 2000.Nokia also launched four moderately priced smartphones ranging from 139 to 299 euros.It gets a lot of affection from millions and millions of people," Nokia Chief Executive Rajeev Suri told a news conference at Mobile World Congress in Barcelona, th