I'm trying to email from Access 2000 using the following:

   Dim objOutlook As Outlook.Application
   Dim objOutlookMsg As Outlook.MailItem
   Dim objOutlookRecip As Outlook.Recipient
   Dim objOutlookAttach As Outlook.Attachment

   Set objOutlook = CreateObject("Outlook.Application")
   Set objOutlookMsg = objOutlook.CreateItem(olMailItem)

   With objOutlookMsg
           Set objOutlookRecip = .Recipients.Add("Email addresses separated
by semicolons")
           objOutlookRecip.Type = olTo
           .Subject = "Whatever subject"
           .Body = "Whatever message text"
          For Each objOutlookRecip In .Recipients
              objOutlookRecip.Resolve
          Next
          .Display
   End With

   Set objOutlook = Nothing
   SendMessage = True

This process always worked fine with Outlook 2000 and then Outlook 2003;
however, in Outlook 2007, I get an Error 287 (Object definition error).  I
was using Outlook Library 11.0, previously, but now some users are using
Outlook 2007 instead of '03.  When I put the program on a machine with 2007,
however, the Library 12.0 is showing as referenced in my code-behind
(appearing to have grabbed automatically)...  The machine I actually
developed the app on has Outlook 2003, and only some of the users will have
2007, and I manually had chosen the 11.0 library.  Any ideas on how to
resolve this would be helpful.