i just joined and im not sure how to log into my vzw.blackberry.net account on my home computer. any help would be great.

You can't.

Welcome to the forum.
(And your screen name is incredibly annoying.)

You're missing the y out of your name

But all carrier.blackberry.net emails are solely on the device which is also your inbox. There is no other inbox located anywhere else, and many here will suggest setting up auto-forwarding your emails to an account such as Gmail. That way if something gets accidentally deleted on your device, you still have a copy elsewhere.