Using the remote Mac's Bonjour name or I.P. address you can control most of the basic iTunes functions without ever touching the remote Mac.
Play/Pause the music, make new playlists, turn the volume up or down, search the music database, and have fun!
Any computer running iTunes can be controlled. Some of the controllable features include:
LIBCRYPT WARNING: This app stores your unencrypted password in its preference plist. (Version 1.0b)
SCHMELDING Overall, I really like this app. It has a better interface than other similar apps, but there are some minor GUI quirks. It's my fav. app for remotely controlling iTunes. (Version 1.0b)