Internal Are you allowed to use your iPhone for work, at work? After years of requiring the BlackBerry for corporate communications, some are seeing the smarts in allowing other smartphones. By Russell Working@byworkingApril 27, 2011 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.