[Orgmode] .ods opens file in Emacs, not OpenOffice

[C64 Whiz]

Hello,

I've searched for an answer but can't find a simple one.  I have an OpenOffice document (.ods) I'd like to link to in my .org files.  So I have the following syntax:

  [[file:c:/mydata/myfile.ods][File Description]]

When I click on the link in OrgMode, Emacs opens the file and not OpenOffice.  Yet, when I'm in file explorer (yes, Windows), double clicking the file does open up Open Office.  So I know the association is there.

I know there is a variable called 'org-file-apps, but I thought the file system was supposed to handle any extension not known my OrgMode?  If I do need 'org-file-apps, please provide an example where I may *add* to the list rather then re-defining the existing list.  I'd hate to re-do "associations" OrgMode already made.

Thanks!

--C64Whiz