Download music on iPhone without iTunes?

I'm getting an iPhone 4S soon and I was wondering if there are any free music downloading apps to download for any music. I do not want to use iTunes. Also, I'm wondering if I do have a free music downloading app, where does the music go? Like in Andriod, if you have a music downloading app it goes to the music folder of the phone… Does it do the same to an iPhone?

There's no free music downloading app for the iPhone unless you jailbreak and use a tweak called grooveshark. You can also just download whatever music you want on your computer and transfer it using iTunes. If you jailbreak and get grooveshark, great, if you don't want to pay the one time fee, just download Pandora from the app store and go back into cydia and search Pandora, a couple tweaks in there let you download the music and store it in the app itself.

This is not possible unless you jailbreak and install a tweek called Safari Download Manager this will allow you to download files like you would normally do from a Computer

Just download music to your pc and then open it with iTunes.

Https://downloadasmp3.appspot.com/

Download Youtube as mp3 provide the online service for searching, playing and converting Youtube videos to mp3. You do not need to install any special software in your computer. It is very easy to use and fast. After searching, you just click the download links on the right side after selecting the movie.

After getting your mp3, you can import the mp3 file to iphone though iTunes.