1. Can i set up a hot mail account with the curve?
2. Can i use msn messenger with the curve?

If this isnt possible what blackberry can i use to do this?

1. Yes. Just set up your email on the curve with the personal email set up icon on the main screen. Very easy, and is incredible once you have it set up.

2. I use Jivetalk for all of my instant messenger needs. You do get a free 30 day trial to see if you like it, and I'm sure that you will. beejive :: JiveTalk mobile messaging