How to download music on to my iPhone 5c?

So I just got an iPhone 5c and I want to download music from my Macbook onto my phone. But when I plugged in my phone iTunes told me that I have to download the latest version of iTunes, I so I did, but then it wouldn't let me install it because I apparently need IOS verison 10.6.8 or some ***.So I google that and download it from the Apple website and it look like 9 *** hours but it finally downloaded and now it won't let me install that, either, because I apparently need IOS version 10.6. I don't even know what the *** that is I just want goddamn music from my iTunes library on my *** phone.
Ugh

Take it easy.
You know many people meet the same problem with iTunes and other Apple stuff. If you already install the iTunes, I think you can try some third party software to help you transfer your music from your Mac computer to iPhone.aiseesoft iPhone transfer for mac can do that for you. Just have a try and good luck. It has trial version and you can try it freely first.

You may try to transfer files with another tool, such as xilisoft iphone transfer. Or you may uninstall the itunes clearly and re-install again.

Apple website does not have OS 10.6.8 for free. You have to buy the DVD.
http://store.apple.com/...ow-leopard

You downloaded the "update". You probably don't know the difference between "update" and "upgrade".In general, updates are free and upgrades are completely, entirely new OS. For example, Microsoft offers Windows Vista SP1 update free, except they buck the normal language and call it a "Service Pack" (Which is very dumb, since it removes all indications that it is useful to the average person). They also sell Windows 7. That's an upgrade.

Look at this screen shot of the update page. Notice that Apple put three indicators that it isn't a free operating system, just an update.
- The first indicator is at the top: UPDATE.
- The second indicator is "recommended for all users running Mac OS X Snow Leopard" (If you are running Snow Leopard, this is for you. Otherwise, guess what? GO GET SNOW LEOPARD.)
- The third indicator is under the words "System Requirements".It says "Mac OS X 10.6.7. (That means you are "REQUIRED" to already have Mac OS X 10.6.7.

Could this be an Emily Litella moment? Http://en.wikipedia.org/wiki/Gilda_Radner#Saturday_Night_Live