I WANT CURLY HAIR???? HELP!!!!!!?

I do not want a perm but my hair is naturally straight/wavy and when i wash it at night its kind of curly and i want like it nice and curly, i dont want to use like any heat styling curlers or rollers as i have them but they do not work for me. any thing such as, moose or hairspray putting it in a bun or anything like that :D thanks :DI WANT CURLY HAIR???? HELP!!!!!!?
as for curling it think twice about a curling iron, I'd use a flat iron just because its better for you hair, its quicker and easier.

Try this tutorial out so you can see what I''m talking about:

http://www.youtube.com/watch?v=uB1npokA2

Its for curling ur hair with the flat iron.I WANT CURLY HAIR???? HELP!!!!!!?
you should try getting some curling mousse and/or maybe some curling hair gel and try scrunching your hair.... (i personally like garnier fructis, or herbal essences products).... so when you wash your hair and its still a little wet, use the curling mousse and flip your head over and scrunch your hair.... for softer curls use mousse and for crunchy wet looking curls use gel..... then just let your hair air-dry and you're good to go!.... good luck! :)
my hairs really straight too, and nothing seems to work, i don't have time for curling it, but it works really good if you get herbal essenses totally twisted scrunch gel scrunch your hair all over then blow dry it lightly on low, then spray lightly with hair spray and boom there u go! hope this helps! :D
what i do is at night put my hair in a verry tight ballyriena bun and in the morning spray with hairspray