hi everyone!
just installed zimbra suite...everything's fine,except one thing...........

i can send mail but i can not receive!
i can't figure it out...what's wrong?

I want to use dyndns because i have no static ip and no MX records...
i registered already an account in dyndns...but,what's next?

is there something wrong with my settings and i cant receive mail?

is there any "how-to" to help me finish my server?

ps. i use ubuntu server 8.04 and zimbra 5.0.16 if you need these info....

thanks for your attention!