This seems to be accessible directly, and has all the properties of an Outlook appointment.

oSMTP = CREATEOBJECT("cdo.appointment")

>Can CDO be used to automatically update Outlook "meetings" calendar without attaching an vcs( calendar vcard) and requiring the user to "click" the vcs to update the appointments book.
>
>I know an email calendar sent from outlook will do it automatically. Just curious about CDO's ability yo do it!
>
>
>
>>If you have access to SMTP, you can do the following:
>>
>>The only issue is that the oSMTP.From can not be blank.
>>
>>oSMTP = CREATEOBJECT("cdo.message")
>>oSMTP.To = THISFORM.txtTo.VALUE
>>oSMTP.From = THISFORM.txtFrom.VALUE
>>oSMTP.Subject = THISFORM.txtSubject.VALUE
>>oSMTP.TextBody = THISFORM.edtMessage.VALUE + CHR(13) + CHR(13)
>>IF THISFORM.txtNumAttachments.VALUE > 0
>> oSMTP.AddAttachment(THISFORM.Attachment1)
>>ENDIF
>>oSMTP.Configuration.Fields.Item ;("http://schemas.microsoft.com/cdo/configuration/sendusing").VALUE = 2
>>oSMTP.Configuration.FIELDS.Item ;("http://schemas.microsoft.com/cdo/configuration/smtpserver").VALUE ;
>>= "169.155.24.4"
>>oSMTP.Configuration.FIELDS.Item ;("http://schemas.microsoft.com/cdo/configuration/smtpserverport").VALUE = 25
>>oSMTP.Configuration.FIELDS.UPDATE
>>oSMTP.Send()
>>RELEASE oSMTP
>>
>>The oSMTP.Configuration.FIELDS.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver").VALUE = is the SMTP server IP Address.
>>
>>Any questions please let me know.
>>
>>Thanks,
>>
>>Warren Murphey