Reply to pass. [:
Ok. So you go to imeem, search whatever song you want and click on it, where it'd lead you to a page where your song would start playing.
Below the song, you'd be able to see the Embed code. I suggest you check the box that says Auto play first before copying the code.
Then, go to Blogger. Under templates, paste the code. Where? Up to you, really. Just don't mix it up with the other codes. I think you should know, right?
Haha. I hope I made sense.
Hope that helped. (:
Cheers.