[Freeswitch-users] Playback loop and Playback on Parked Call

Hi, There are two issues that I am trying to resolve. Is there anyway to continuously loop an audio file? With the playback app, the call gets hung up after the audio file finishes playing, but I need it to replay from the beginning until the caller hangs up. The other issue has to do with the Park app. Is there anyway to playback an audio file ( on a continuous basis) for a parked call? I checked the wiki but can't find any info on that. Any ideas on how to resolve those problems? Thanks, Doug