#Session code adapted from:
   #   Apache::Session docs
   #   HTML::Mason samples
   #   code available at http://www.masonhq.com/user/adpacifico/ApacheSessionMason.html
   my %session;
   &pdebugger;
   eval {
      tie %session,
         'Apache::Session::MySQL',
         ($cookies{'MY_SESSION_ID'} ? $cookies{'MY_SESSION_ID'}->value() : undef),
         {
            Handle => $DBH,
            LockHandle => $DBH
         };
   };

   &pdebugger;