Originally Posted by
Aaron
I'd personally stear clean of the M1000 and other Pocket PC phones. They're too large to use on a day-to-day basis and their phone functionality is limited and immature.
Out of the list above, the C500 would probably be the most sensible choice as a business phone as it syncs really well with Outlook (assuming the company you work for uses Outlook, of course).
If you don't want a smartphone then I'd go with either the 6230 or K700. The K700 has a better screen but the 6230 can take memory cards.