Oh Lord it helps to know you're not the only one doesn't it? My 3yo girl is the same... doesn't want a bar of it! We have also tried bribing with chockies, stickers, holding a special toy, wearing special knickers. She'll sit on the loo (sometimes) but nothing happens. SHe tells us she's done a wee in the loo but nothing comes out. We tried putting her in undies once and she just kept weeing in them and then sitting on the couch/carpet/wherever completely undeterred by the wet! We went through 5 pairs of undies and 5 pairs of trousers that day, in the space of about 2 hours, so we just stopped and decided to try again later.

Like Pinky says I'm hoping one day it will just click!