boolean WAC_Play (int $InstanceID)
ID of the controlled media player
If the command succeeds, it returns TRUE, otherwise FALSE.
Starts playing the playlist from the internal media player with ID InstanceID. If you have not added any files, you can do so via WAC_AddFile. A direct function to play a single file is WAC_PlayFile. Please also note the supported file formats that can be found on WAC_PlayFile.
Should be a playback has already been started, by calling this command starts playback from the beginning of the file.
If the playlist is empty, an error message is generated.