Sprint Launches BlackBerry Curve 8350i Featuring Push-to-talk

Sprint today launched the BlackBerry Curve 8350i smartphone which utilizes iDEN technology on the Nextel National Network. The BlackBerry Curve 8350i is the first push-to-talk BlackBerry smartphone and comes with built-in WiFi, group connect, GPS and instant connections between the United States, Canada, Mexico, Argentina, Brazil, Chile and Peru with International Direct Connect.The BlackBerry