http://www.switched.com/2009/08/18/roddick-serena-williams-take-tennis-to-twitter/ Switched Comments for Andy Roddick and Serena Williams Take Tennis To Twitter http://www.switched.com/media/feedlogo.gif http://www.switched.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.switched.com/2009/08/18/roddick-serena-williams-take-tennis-to-twitter/http://www.switched.com/2009/08/18/roddick-serena-williams-take-tennis-to-twitter/http://www.twitgrids.com/twitter/tennis-twitter.html]]>Nov 30th 2010 7:34PM