We'll create fresh WordPress site with play-button installed. You have 20 minutes to test the plugin after that site we'll be deleted.
“play-button” lets you place one or more simple mp3 play buttons to your posts, pages or widget contents.
It’s as easy as placing the simple [play-button:mysong.mp3]
mark-up anywhere in your text.
This plugin uses the free flash-based mp3 player by Fabricio Zuardi and the
“XSPF Web Music Player” team.
More info at this plugin’s homepage.
See a real-world use example at this music site.