1.TCPIP> SHOW MAIL

      Displays information about mail messages queued to your
      process's user name.

    2.TCPIP> SHOW MAIL /ENTRY=1234

      Displays information about the mail message 1234 in the queue.

    3.TCPIP> SHOW MAIL /FULL /RECIPIENT=ALL

      Displays detailed information about all mail messages sent by
      the user of your process's user name.