protocol. There are no command line options, as commands are given to
a prompt within the program. Control operations are:
.TP
-.B connnect
-make a network connection to the SMS server.
+.B connnect [server]
+make a network connection to the SMS server. If no server is
+specified, the default "SMS.MIT.EDU:sms_db" will be used.
.TP
.B disconnect
break the network connection to the SMS server.