Common POP accounts don't sync.
With WM you can only sync if you use an IMAP account.
Free IMAP accounts are available from AOL and Gmail.
WLM will sync Hotmail/MSN/Live.com accounts as well as IMAP.
http://get.live.com/wlmail/overview
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Gary VanderMolen, MS-MVP (WLMail)
"m1234" <m1234@free.fr> wrote in message news:71C580FF-8C1D-4EB3-88FE-6FAA9AF7EF40@microsoft.com...
> Thank you both for your quick replies. They look very useful.
>
> I have a supplementary question. I've just bought a Vista portable. Can I access the same mail accounts on that and then
> synchronise the mailboxes with my desktop Vista machine when I get home? It would be bvery useful to have up-to-date mail
> history always with me.
>
> How do I identify the files? If I can't synchronise them, can I copy them across from time to time manually?