How Do I change my voice?

I'm trying to change my voice for singing but it's just not happening!

Also My hair is Very Thick and the straighter won't help? Is there another way?How Do I change my voice?
DONT simpleHow Do I change my voice?
ok don't try to try changing your voice naturally, but if you really want to change it then u may want to think about going 2 a teacher or if u r n a choir group, then ask your instructor 4 some help



and 4 the straightening thing, did u try the chi, its kinda expensive, but wow! boy is it worth it! and being african american, my hair gets so very wild! but it gets the job done! and if that dosen't(sometimes it wont work 4 me either) i go 2 a salon