How to prevent uses from replaying the audio file?

by CoolArchTek - 4/10/12 6:51 PM


I have an audio file and I wanted to send it a person/ Or I can upload to a website. Main thing is I want to prevent users from downloading the file and one more important thing is I want to play the audio file only once..

If at all they want re-listen they need to place another request to get the file.

Any ideas?