copy the eml files from the WinMail message store to the computer with OE.
See here for their location:
www.oehelp.com/backup.aspx#wm Then create a
new folder in OE and open it so that is shows an empty message list. Then
drag the eml files (make sure it is only eml files) overtop the empty
message list and drop them and they will become incorporated into the
folder. My OEX program (
www.oehelp.com/OEX/) has an import function (from
eml files) that makes this somewhat easier if you have lots to import.
steve