I am looking for a simple way to make sites I design usable on mobile devices.
I see this:
and they seem a very simple and effective way to make the mobile experience usable.
There is also this:
What is the best way to do this?
I have never used any myself, but I have heard good things about WP Touch. So maybe look into using that.
I have used WP Touch several times. I think its good.
WP touch is one of the best