>I added two fields to the Outlook appointment folder. Those two fields appear on page 2 of the appointment form and they are available on all other views of calendar data. So far so good!
>
>The problem is I cannot seem to stuff data into those fields programatically. No problems adding appointments and stuffing data into the standard fields.
>
>Any ideas?
>
>Thanks,
>
>Ken

I believe those are in the UserProperties collection of the item. Something like:

myItem.UserProperties("User Site").Value = "SAT"

I've tried these within a outlook custom form, but should work with automation too.HTH