Bell announced the exclusive launch of the Samsung u740 Double-Flip, a high-speed mobile device featuring a QWERTY keypad and dual screens for fast e-mail, text messaging and Windows Live instant messaging. Designed to let clients text friends, family and colleagues as easily as they can talk, the Double-Flip dual hinge opens in portrait mode for phone calls and converts to landscape mode for messaging. And Canadians like to text - according to the Canadian Wireless Telecommunications Association (CWTA), we now send more than 21.5 million text messages every day.