First thing you are gonna need is your iPhone, besides that your gonna need access to a personal computer with an internet connection, and a lead to connect your iPhone to your computer. The last need is for a reputable site where you can download the files and here is where you need to be careful. Some of the download sites use P2P (peer to peer), these sites are now illegal,a dn you could find yourself with a criminal record, just for trying to download some music. Those sites are always full of viruses anyway. Those viruses can harm your computer, by keeping it from running properly.

Now, for the type of computer needed, anyone will work, it's the internet connection that is more significant. If you have a super fast internet speed, you will have faster downloads, if you are stuck with dial up, you can still download the media, it will just take alot longer.

That's a good question. Finding out how to download music to Iphone is not hard. I'm gonna tell you the basics to get you started. First you have to find a reputable download site, once that's done, you will need to decide what music you want and download that to your computer. It's much better to use one of the legal download site, where you will pay a fee to join and have unlimited access to downloads. Finding that site is the hardest part, once found you have the keys of how to download music to iPhone.