// create the new task list, and add the current list to it.
EVTaskListRollup rollup = new EVTaskListRollup
(newName, data, hierarchy, cache, false);
rollup.addTask(TaskScheduleCollaborationWizard.this.taskListName,
data, hierarchy, cache, false);
rollup.save();
rollup = null;
// display the results screen.
rollupTaskListName = newName;
showResultsScreen(ROLLUP, NO_PASSWORD);