Sending appointment not adding to Organizers calendar.

I am trying to use the appointment functionality of Aspose.Network.  Most everything looks correct(The emails and the functionality for attendees), but the appointment never gets added to the Organizers calendar in Outlook.  This is one of the main things that need to be done for my requirements.  I thought it was because I was using an old version of Aspose.Network, so I updated to 6.2.0.  Unfortunately it still did not work.  Here is the code I am using:

Dim smtp As New Aspose.Network.Mail.SmtpClient(sHost)
Dim msg As New Aspose.Network.Mail.MailMessage
Dim maOrganizer As New Aspose.Network.Mail.MailAddress(sOrganizer)
Dim maAttendee As New Aspose.Network.Mail.MailAddress(sAttendee)
Dim macAttendees As New Aspose.Network.Mail.MailAddressCollection
macAttendees.Add(maAttendee)
Dim oAppointment As New Aspose.Network.Mail.Appointment(sLocation, CDate("4/4/2011 1:00PM"), CDate("4/4/2011 2:00PM"), maOrganizer, macAttendees)
oAppointment.Summary = sBody
msg.From = maOrganizer
msg.To.Add(maOrganizer)
msg.To.Add(maAttendee)
msg.Subject = sSubject
msg.Body = sBody
msg.AddAlternateView(oAppointment.RequestApointment())
smtp.Send(msg)

Hopefully it is just something I am missing in the code.

Thanks,