Sprint Nextel Corp. (NYSE: S) sent a letter to its Everything Data customers recently informing them that they could now call any mobile phone number in the U.S. -- at any time -- for free.
Sprint's new Any Mobile, Anytime calling plan gives those customers with at least a $70/month bill this new capability.
America's 10 Highest-Paid CEOs of 2011 (and How They Earned It)
The Richest Woman in the World: How Gina Rinehart Earns her Billions

