Thanks for your answer !
Is not the DefaultItemType property. In the Outlook-Application i mark
a own Contact-Book to use as Email-Addressbook. If this Checkbox is
not set, the Email-Address from the Contact-Entrys are not show in Emails.
Im not found the Property to set this Checkbox via OLE.

Hendrick


>>Hi,
>>
>>I'm seek the Outlook(>98)-Property to mark a Contact-Folder as Email-Adressbook.
>>
>>Hendrick Kurland
>
>Have you looked at the DefaultItemType property of the folder object?