-- (NSString*)informationString:(ITMTRemoteInformationString)string;
-- (NSImage*)icon;
-
-- (BOOL)begin;
-- (BOOL)halt;
-
-- (BOOL)supportsControlAction:(ITMTRemoteControlAction)action;
-- (BOOL)sendControlAction:(ITMTRemoteControlAction)action;
-- (ITMTRemoteControlState)controlState;
-
-- (ITMTRemotePlaylistMode)playlistMode;
-- (NSArray*)playlistNames;
-- (BOOL)switchToPlaylist:(int)playlistIndex;
-- (BOOL)switchToTrackAtIndex:(int)index;
-- (int)indexForTrack:(int)identifier inPlaylist:(int)playlistIndex;
-- (int)identifierForTrackAtIndex:(int)index inPlaylist:(int)playlistIndex;
-
-- (BOOL)supportsTrackProperty:(ITMTRemoteTrackProperty)property;
-- (id)trackProperty:(ITMTRemoteTrackProperty)property atIndex:(int)index;
-- (BOOL)setTrackProperty:(ITMTRemoteTrackProperty)property toValue:(id)property atIndex:(int)index; // currently only used to set Ratings... someday, we might provide a full frontend? well, it is possible that other apps could use MT remotes, as such, they might want to set other values. For Rating, send in an NSNumber from a float 0.0 - 1.0. For Art, send in an NSImage... this is also what you'll recieve when using the accessor