Looking at the Export/Import routines of both systems it seems that:

Evolution can import:
    Outlook Express 4 (.mbx)
    VCard (.vcf, .gcrd)
    LDAP (Data Interchange Format (.ldif)
    MBox (.mbox)
    iCalander Files (.ics)

MS Outlook Can Export:
   Comma Separated Values (DOS)
   Comma Separated Values (Win)
   Tab Separated Values (DOS)
   Tab Separated Values (Win)
   dBase
   MS Access (.mdb)
   MS Excel
   MS FoxPro (.dbf)
   Personal Folder (.pst)

Anyone know of a data conversion routine (preferably on Linux) that can
create (from MS Outlook) to one of the Evolution data structures???

I have spent hours googling for such a critter.  8-(

Thanks

George