In Post Edit you can find Wrap Zippy MP3, For that please do upload Audio Files To

Once you upload your music file at copy the file number and the number after the "www". These numbers are in the link.

Example: If your link is:
Your file number is: 4972441
And your www option is: 27
Put the file number between the tags.

According to the terms of use:
Terms of Use: Function for non-comercial use only.

NOTE: After submitting a post with this bbcode you may need to reload (refresh) the page to see the embedded player.

Files uploaded to remain active for at least 30 days after the latest activity (download) of the file, so it's not a permanent solution but it will still work well staying alive while any thread is active and then for 30 additional days.