I am deploying a Zimbra 4.5 installation to serve various types of users. One of these is a mobile one, with a smartphone. And many other will show up pretty soon. Problem is that Zimbra is configured to check their work email thanks to the external POP account configured properly for each user.
When you use a PDA or a Smartphone, you've got no chance to click on the "Get Mail" button located on the Zimbra toolbar, due to PDA browser limitations. And AFAIK, as long as you don't push that button, you won't get any mail from any external POP account at all, not even relogging in!
So, I was just wondering how to activate autoretrieving of mail from external accounts every, say, 5 minutes. Is it possible? That would be awesome!