I am not a doctor (obviously)...
In my past personal experience, whether a toe is broken, sprained or bruised is usually a distinction without a difference. Unless it's the big toe or it's jutting off in some crazy angle, there's not really much you can do about it. Ice it up, tape it to the toe beside it and go about your business.
http://www.myfootshop.com/detail.asp...n=Broken%20Toe