Over at: <a href="http://www.pocketpcpassion.com" target="_blank">PocketPCPassion,</a> there is an answer in the FAQ section. It refers to the use of Outlook and ActiveSync.

It also references an article at the MS website, but the link didn't get me there.

<a href="http://www.intellisync.com" target="_self">Intellisync</a> was also mentioned as having software that would handle it.

Good luck,
Scott