[ Closed ] Embed MP3

First, create a post. Think about what or why you would need an mp3 in that post: music is one, a dramatic reading, a narrative, any sound recording your readers may appreciate in union with your written post.

Decide where the mp3 content is on the net: if it is your original creation, uploading it to your blog has size and space limits. If it exists somewhere else, the url ending in mp3 is all that is needed.

Finally, Dashboard-->Options-->Audio Player has the check boxes to make the player appear automagically.

You have an mp3?