Bill Foust has been a recognized activist and consultant specializing in the RIM BlackBerry for more than five years. He's an active participant in BlackBerry developer forums and the BlackBerry-users Yahoo! group. He has written many BlackBerry applications including ExpenseMinder and EzToDo, which were two of the best-selling applications at Handango.com. He also had one of the first websites devoted to helping developers at http://www.rimdev.com.
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