I have a 650, trying to set it up to work with my work email. Our email server is exchange 2003, but it does not support push. You have to connect thru a VPN to have the email program work.

I just downloaded chatter, because everyone seemed to recomend this out of all the email clients.

Is every VPN program not free? and which VPN program would be the best? (mergic from what i have heard)