Ok - this could be in the archives but why wont sync "see" an exchange profile? I keep all my details on exchange so I can use OWA while on site at a clients.
Have just moved across to a domain, prior to this I was using Outlook 2003 (client side with POP3 mail) and it was fine.
If you cannot sync to an exchange server then it might be time to change phone - shame as I have been through most Psions since the II LZ.......
Cheers