asterisk users - Sep 2005 - Whisper Mode

Can someone tell me how, if it has been done.

What I an looking for is the ability to have a assistant or other
authorized person 'whisper' in my ear duing a conversation.  The party
on the remote end would not hear anything.

I can do a redirect into a meetme room with the person on the remote end
in a speak only (t) and the other two as regular conferancees. After
short time, break down the meetme and return the calls to the original
state (bridged)

Is there an easier way???