New iPhone 5 for $99 at AT&T?

Okay so I swear I saw a commercial the other day promoting an iPhone 5 that was only $99 from at&t, is that a true sale? Because I checked their website and they still have them priced at $199, please help! I wanna buy one but I don't have enough to buy it if it's $199:|

How to get youtube music to my iPhone?

I've seen apps for this and have used a few but was just wondering if there was a way to get youtube music onto the music app the comes with iPhones. I just really like using one app for music.

How to flash my iPhone 4 to virgin?

I was given my boyfriend iPhone 4 when he was deployed, and I want to know if I can possibly flash it to virgin mobile USA? It's currently flashed to Verizon, and I don't think it has been unlocked. It also does not use a SIM card.

How to Reactivate IPhone 3GS to use it as a Ipod?

My friend is letting me buy his old IPhone 3GS that works like brand new and Has no cracks/scratches or anything. He let me borrow it for a day to see how it works and etc. For some reason, my mind told me ; since my friend was logged into his itunes account and all the apps were under his account. I thought it would be a great idea to restore the IPhone 3GS, just so its faster and I don't have to manually delete every app and log out of his Itunes account and log into mine. I took it home, hooked it up to the Computer and restored it. Once it finished restoring, it popped up with the Set-Up, I chose my language, country/region, Wi-Fi and attempted to Activate the Phone. I've tried so many times to reactivate it ; it was all failed attempts as it keeps bringing up the same screen saying

"Could Not Activate iPhone"
"Your iPhone could not be activated because the activation server is temporarily unavailable. Try connecting your iPhones to iTunes (Which I have already done, doesn't work), or try again in a couple of minutes.

If this problem persists, conntact Apple Support at apple.com/support"

It might be the fact that this is an old Iphone and the data plan is no longer in service.
I just want to reactivate the Iphone so I can just use it as an IPod with my Wi-Fi.

Another question: Would it be possible to insert my friend's SIM card into the Iphone 3GS to reactivate it, then take it out after its done? Or would that interfere with his data plan and make him switch and make him have to pay for a fee or a random bill.

My Computers USB Ports not working?

Recently, whenever I would unplug something in my Compaq computer it would make the USB port completely useless I can't put anything in there anymore and I've tried a lot of things however I can't use my mouse and keyboard because USB ports are working and it is the USB wireless adapter and the iPhone charger I have in there so is there anyway I can fix it without like downloading anything?

How to upload music, photos, videos, etc to iTunes?

I have an iPhone 4 and I'm replacing it because the sound isn't working. When I get my new phone, I want to be able to put all the apps, songs, photos, videos, etc that I had on my old phone. How can I upload everything on to iTunes or my Macbook Air?