Mozilla, the non-profit foundation behind the popular Firefox web browser, is getting into phones. But it\'s not stopping at web browsers - it\'s launching an entire phone operating system. The Mountain View, California-based foundation said Sunday that phones running Firefox OS will appear later this year, starting in Brazil, Colombia, Hungary, Mexico, Montenegro, Poland, Serbia, Spain and Venezuela. The Firefox OS will land in a crowded environment, where many small operating systems are trying to become the \"third eco-system\", alongside Apple\'s iOS and Google\'s Android. Together, those two account for 91 percent of smartphone sales, according to research firm IDC. Mozilla Foundation has an ally in phone companies, who are interested in seeing an alternative to Apple and Google, particularly one coming from a non-profit foundation. Thirteen phone companies around the world have committed to supporting Firefox phones, Mozilla said, including Sprint Nextel in the US, though it gave no time frame for a release. Other supporters include Telecom Italia, America Movil of Mexico and Deutsche Telekom of Germany. DT is the parent of T-Mobile USA, but plans to sell Firefox phones first in Poland. From: Albwaba