Archive F4F files after live strean unpiblished

Hello everyone,

I am create live streaming in Flash media server and FFMPEG.

FF
MPEG for encoder and flash media server for streaming server. It's working very good and my cubsomer can to view my video from http on flash media server.

I like to when the live streaming is unpublished I have a archive of livesegment.f4f in my server until my cunsomer can play that on-demain file after unpublished live stream.

please advise me

many tanks.