My phone is an old O2 XDAII running Pocket PC 4.2. Much as I'd love to upgrade it's not really on the cards at the moment, mainly because of cost (and I'm watching to see how 3rd party apps for the Palm Pre shape up). The issue is that Active Sync doesn't run on Vista or Win 7 but Mobile Device Centre doesn't appear to support Pocket PC 4.2. So is there a way to sync the XDAII with Outlook for appointments in my calender and that sort of thing? : I got it to connect *once*. Now it shows an "unknown device" in the device manager and does the yellow excamation mark thing.