I don't have a Windows Mobile device but I am in IT support and am trying to help someone who has one.
There are three main issues here:
- she doesnt get every email on her device that comes into her inbox
- when she does get them, the email deletes after she reads and then a Send and Receive is done (manually or auto)
- all of her email when she syncs them show up in her Outlook Inbox, but when recieved it comes into her POP3 Inbox and then disappear (as I mentioned before)
I set up her POP3 account based on her settings provided by her IT group. I am sure she she has the latest and greatest Windows Mobile OS since it is a 3G capable device. Also if it means anything she is using Windows Vista on her PC.