Can you give me some tips and advice on how to do the dolphin kick?

I find it so hard to do when i'm in the water. But right now i can do it.. it's like dancing (but in a weird way) thank goodness i only have to do it underwater. So yeah is there a trick? Should i move my butt first? Is it just the lower body that has to move? Help please!Can you give me some tips and advice on how to do the dolphin kick?
Heyy i love dolphin kick! What i would suggest is that you use your hips to perform the kick because this will enable you to work out your abs, which is very good. The hips are the key to the dolphin kick, and also make sure that you legs are squeezed together firmly when swimming because this will make it easier to swim the dolphin kick. Good Luck and keep up the swimming! =)Can you give me some tips and advice on how to do the dolphin kick?
actualy, it's your WHOLE body! If you're only moving you legs, no wonder that you're having trouble!! I swim, and i had trouble with that for over a year! It's hard, but when you get the kick down, you'll be better.
It's a whole lot easier if you wait for the dolphin to wash up on shore, then move your butt over there and kick the ';crap'; out of im!