how do you do this? - Comments

http://www.songmeanings.net/

That site may help you out. I'm not sure though. Sometimes it's helpful but sometimes it's just complete bull.

Ok.
I don't know about the PWT thing, but I can help with the Powerpoint..
1. Put on Powerpoint. Obviously.
2. Go on the top bar where 'file' and 'help' etc are, and go on 'insert.'
3. Go down the list and find 'movies and sounds.'
4. Go on 'sound from file', find your song and then Bill's your uncle :)
Hope I helped :)