>Hi,
>
>I can successfully programatically add contacts and appointments to Outlook from VFP. What I do not understand is how to UPDATE (synchronize) records between VFP and Outlook because there is no unique ID field in Outlook.
>
>Suppose, for example, there are two Robert Jones in my contact list. One of them changes addresses. How do I determine which Outlook Robert Jones to change?? Do I have to look at all of the fields to determine whether I have the correct contact?
>
>Thanks,
>
>Ken

Also the email address would not be the same for two different contacts with the same name. You could key on that when making changes. Of course this will require you to know the original email address for the contact.

I think the property name is Email1Address of the contact item/object.