if I were an IT manager in a company, and wanted to have my employees have their smartphone to do corporate emails, but not wanting only BlackBerry phones, I would look at BlackBerry Fusion.
BlackBerry Fusion is a bit like BES (= a lot of bells and whistles in terms of features, and in term of security), but for all kinds of smartphone OS. BlackBerry of course, but also Android, iOS and in a near future, Wndows Phone. "one ring to rule them all" in a way.
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