One by one, the various email providers are twigging to the importance of users with Blackberrys. Yahoo was first, Google seemed to experiment with it, and now even Apple provides push email. It's a wonderful thing, isnt' it?
Next steps are to add syncing of things like read/unread status, deleted status, etc. And the real beauty of it is that we BB users don't need to do anything to get these features. They just start working all on their own!