1. Log in to blogger account and Go to Design > Edit HTML
2. Put checked marked in Expand Widget Templates
3.Find this tagby using Ctrl+F
4. Paste below code before tag
5. Save your template and Go to Design >> Page Elements
6. Click Add Gadget and select 'HTML/Javascript'
Your mp3 direct URL">Mp3 file name* Replace Your mp3 direct URL with your mp3 URL
* Replace Mp3 file name with your Mp3 song name
7. Now save 'HTML/Javascript' You are done.
