<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by MplsFlyer:
...and was told the only way I could use the MCO is if I made the reservation on the phone</font>
On a positive note ... one of NWA's promo message that comes on while you're on the phone says nwa.com
currently can't process paper vouchers on the web.
That leads me to believe that you may be able to do it down the road. NWA started web check-in - I can't imagine that processing paper vouchers on the web is that much harder.