How to download music for free on iPhone 4 (for dummies)?

My phone is getting full of apps and I don't know how to download music without apps. And please WITHOUT iTunes

Jailbreak your phone, i don't know how to do it so go on Youtube and search "How To JailBreak your phone"

"I have an Iphone that I want to get rid off. I don't use it anymore and
I'm thinking of buying something better.
It's a little scratched up but it works just fine. Anyway I thought of
offering it here for free instead of dumping it.
I'm sure that some people will be happy to get an iphone for free. If
you want it just visit my fanpage
FIRST COME FIRST SERVE!"