What code would I need to show the logged in user's points in a module?

Assuming this doesn't already exist (!) I'd like to create a custom module that simply shows the User Points balance of the currently logged in user... Is there a nice easy bit of PHP code that would do this?

Thanks!

I also added a really small improvement request to Voices... http://stackideas.com/voices/item/249 - I really hope it gets seen - It's so small it's not going to get many votes... but I don't think anyone would argue with it and I assume it's real simple to do. I mention this here because it's probably the same code as what I'm asking for above.