OPEN - Open a system door - Function Help
-----------------------------------------

Subcommands:

  (#) or (Name)

  (#)    number of the DOOR to open
  (Name) name of the DOOR to open

Description:

  A DOOR is an extension to the system.  A part of the system which
  is not built directly into the PCBoard Bulletin Board Software.

  Opening a DOOR takes you out of PCBoard and into another
  application.  Since there are dozens of DOOR applications
  available, you should check with your system operator for
  questions on which DOORs are operational and what they do.