PlayMedia( command-string )

Controls multimedia devices.

PlayMidi( filename, mode )

Plays a MID or RMI sound file.

PlayWaveForm( filename, mode )

Plays a WAV sound file.

Sounds( request# )

Controls sound effects generated by WIL. This feature is off by default as windows generally supplies its own sound effects.

SoundVolume( level)

Sets the speaker volume.

WallPaper( bmp/html-name, tile )

Changes the Windows wallpaper.