how to customize a DASL filter in Outlook 2003

[Bill Lin]

I am looking for a DASL filter to show the due tasks in outlook 2003 calendar
taskpad view.

I set a filter on outlook 2010 as the belo
%today("http://schemas.microsoft.com/mapi/id/{00062003-0000-0000-C000-000000000046}/81050040")%
When I switch to Calendar and click the date I selected on calendar,
Outlook2010 gives me the tasks due on the selected days.

However, the same filter doesn't work that way on Outlook 2003. Outlook 2003
only gives me the tasks due on today no matter which days I selected on the
calendar.

Is there a way that I can get the tasks due on the selected days by changing
the DASL filter?

Thanks