Where/how do you open a custodian account for investing in stocks?

xpyaladocouse asked:


Im exactly a teenager and i really would like to benifet in investing in stocks at a young age, for both knowlege and money. More knowlege though so that i have preference for the future. Ive been researching alot about stocks and investing, so i really would like to try it.

so ive heard something about sharebuilder. what is it? how do you open an account? how does it work?

thanks i really appreciate it.