My b2evolution Version: 2.x

So I'm running the latest (2.4.5) and I can create a podcast easily enough but what if I want to have several MP3s in my post. i.e. instead of creating a podcast I actually need to embed the dewplayer within the post itself.

I've tried using some of the previous version (which all seem to be based on version 1.8 or so) but I've had no luck.
Any help would be appreciated.

Thanks,
Kit