From the NannyMUD documentation

LAST CHANGE

2000-12-18

COMMAND

NAME
        echoto - echo a message to somebody


SYNTAX
	echoto  

DESCRIPTION
	The string is sent to .
	This should be used with great care, and NOT to confuse others or to
	pretend that someone did things he/she/it didn't.


NOTE
	People have been demoted for abusing this.