KPN and Research In Motion (RIM) have introduced <A HREF="http://www.rim.com/news/press/2005/pr-30_03_2005-01.shtml">BlackBerry Internet Service in the Netherlands and in Belgium</A> via BASE, a wholly-owned subsidiary of KPN Mobile N.V. BlackBerry Internet Service provides individual users and smaller businesses with a leading mobile solution for staying connected. BlackBerry, developed and manufactured by RIM, helps mobile professionals make the most of their day by enabling them to easily manage their email and other information wherever they are. The BlackBerry Enterprise Solution is already very popular among KPN and BASE's corporate customers who are also supported by a network of BlackBerry Solutions Partners.