quick way to delete batch items in Evo2?

[Jeff Co]

Hello everyone,

I wasn't able to find out how to totally clear Evo2 of all my personal
info (appointments, tasks, contacts), so I'll ask for the next best
thing. What is a quick way to delete a whole batch of appointments
(and/or tasks and/contacts) at once?
Deleting a range of tasks at once is easy for me, but I haven't
figured out how to delete a number of appoinments or a number of
contacts at once.

Thank you!