There is a handy little program for the Palm called CheckList Lite. Allows for tasks to be grouped, and checked / cleared as needed. The help screen show it came from: http://www.mobilegeneration.com if that helps.
In it I keep my Daily / Weekly / Monthly tasks for the servers I manage. Since you can see what was done / not done in the routine it makes my review at the end of day much easier - know what is left. Does not sync to the desktop.
Of course the use of DateBk5 / Agendus / Shadow / Bonasi etc with repeating todo's work.
Side note Manana is used for Someday/Maybe, holding bin for NextActions that I can move to tasks when they become 'active'.