Well, you can't tell the players without a program. This company advertised for 737-200 crews in December/2005 for Holiday Airways/Euroguineana for a Island of Malabo base. I have a copy of the job post in front of me here containing the details I posted.
Maybe it's just a shell game run by people in Miami ? Who knows ? Send them you stuff; you can't win if you don't enter.
Good luck.