M.O.
I made up a potty chart and posted it in the bathroom and every time my kids would go they would get a sticker to put on the chart. Even though she is not ready you could still put the chart up or even let her have a sticker if she just tried. I also allowed my kids in the bathroom when I used it. I would say "I have to go potty! Let's go sit on the potty." Don't push though. They will get it. I could be that they won't be ready until they are 3 or so. Don't worry about it. Promote don't push.