Thanks. If I used the Add/Remove Attendees feature, would the original
attendees still see the accidentally sent appointment?
> No.
>
> > Sorry for any cross-post, but in Outlook 2003, can you recall an appointment
> > that was accidentally sent versus deleting the appointment?
> > Thanks for any and all help!
Yes, they would. You've already sent it. It's out of your hands. At best, they'd see a cancellation and get very confused or frustrated. Maybe it's best to pick up the phone or send a separate message explaining what you've done and want to undo.

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Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> Thanks. If I used the Add/Remove Attendees feature, would the original
> attendees still see the accidentally sent appointment?
[quoted text clipped - 4 lines]
>> > that was accidentally sent versus deleting the appointment?
>> > Thanks for any and all help!