Sure with any blackberry you get from the carrier Blackberry Internet Service (BIS). This will allow you to setup several other personal email accounts on the bb device thru the carriers' BIS website. Check here for the various carriers and their BIS websites and for some additional info on BIS. Best part BIS is free.
http://na.blackberry.com/eng/support/software/internet.jsp That will take care of the email portion for the calendar and contacts you can install for free from RIM, Desktop Manager which you install on your PC and as long as you have those calendar and contacts in Outlook. You also have the option with a blackberry to use products like google calendar which works well with a bb device.