Research In Motion Ltd. (RIM) on Wednesday made its new BlackBerry wireless e-mail device available in the U.K. through mmO2 PLC, hoping to tempt the European corporate market with the device’s larger screen size. "The mobile phone network operator will offer the triband BlackBerry 7730 Wireless Handheld first in the U.K. before deciding if it will make the device available in other European countries, according to mmO2 spokeswoman Amanda Richardson."

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