Okay, I understand playing a song can overlap event sounds if the same event occurs before the song is finished playing. A 100 second sound could still overlap if the event you set happens twice within 100 seconds. It can may be done via a script. However I still believe there should be an option to simply browse for a song and be able to play the song *without* needing to set the length in seconds. For example, when somebody comes online. The feature is already there in MsgPlus. We just need another program flow path that doesn't depend on the sound length checkBox.
Thanks guys.