Windows NT only Stops an Adaptive Server mail session.
xp_stopmail
Stops an Adaptive Server mail session:
xp_stopmail
Sybmail-related system ESPs and the sp_processmail stored procedure cannot be executed after an Adaptive Server mail session has been terminated with xp_stopmail.
By default, only a System Administrator can execute xp_stopmail. A System Administrator can grant this permission to other users.
