XMSUGGESTION (407)    OPTION (19)

Enables a user to send an anonymous message to the SUGGESTION BOX basket
To stop a particular user from using it, put a 'Reverse/negative Lock'
onto the XMSUGGESTION option and assign that key to the user.
of SHARED,MAIL.  If the basket does not exist, it will be created.

MailMan carefully fails to record the actual identity of the sender.

The option allows users to voice complaints and concerns anonymously.  
 
To use it, put the XMSUGGESTION option onto the appropriate menu.