QUESTION: Entering Contacts

Is there a way to enter all of your contacts on Verizon's website and then push them down to your BB ? I just recently got my BB Curve, and I've got about 330 contacts to add. It would be easier if I could just type them in on my computer and then have them all download to the BB at once.
My old phone was a Nextel phone, and the systems are not compatible to bring them over from that phone. When I was with sprint, I could go on Sprint's website, type in all of my contacts, and then have them downloaded to the phone. I think it will take me forever to try and do this on the using the BB handset.

Is this possible with the Blackberry ?

The best way is to use Outlook or Outlook Express (Windows Mail under Vista) as you data entry tool and the use Desktop Manager to sync to the Blackberry.

OK....Thanks