The Day Planner Widget previews events and tasks stored in either Yahoo! Calendar or Outlook, depending on the PIM source setting in the Preferences window.

You can navigate to each day's events and tasks by clicking the arrowheads at the bottom right or to today's events and tasks by clicking the circle. Further navigate to a specific date by right-clicking the Widget, choosing Jump to Date, providing the date, and clicking Jump.

If your PIM source is Yahoo! Calendar, you can use the Widget to add, edit, or delete events and tasks.