Option: XMSHARE

Use this option to assume the identity of a special user, 'SHARED,MAIL',
Try to fit your message into a basket that already exists.  SHARED, MAIL
is a LIBRARY, NOT a repository for trivial or personal communications.
Please respect your privilege to be SHARED,MAIL surrogate.
The PRIVILEGE to be a SURROGATE of SHARED,MAIL may be taken away.
so that you may read mail send to the general public.  Users who own the
XMNOPRIV key may not do this.  SHARED,MAIL is a place to send messages of
general interest.  Almost all users may access this area.  You must
indicate a BASKET to deliver the messages to so that helps others find 
yours.
  Do not create new BASKETS unless it is really necessary.