Originally Posted by
bangkokiscool
This site may allow for applying for a code without opening a CE FFP:
us.ceair.com/muovc/newsitefront/specialservice/apply-wifi!applyWifi.shtml
This link worked for me without having to create a China Eastern frequent flyer account. I have two separate reservations, one on DL 006 stock and one on MU 781 stock. It worked for both. Thanks for posting it and thanks to the OP for putting this guide together!