Dear Gilian,
what Outlook version?
Maybe this site will help:
http://office.microsoft.com/en-us/assistance/HP052433521033.aspx
--
Oliver Vukovics
Share your Outlook without Exchange: Public ShareFolder
Notebook Synchronisation for Outlook: Public SyncTool
New Domain: www.publicshareware.com
> how do i add in additional time zones?
>
> Thanks
>
> Gillian