Problem with an Apple ID change?

I have one apple ID with all my music on my computer, but if I create a new one on my iphone and buy music from there will I still be able to have the music from my computer on my iphone?

Can you take out the memory and data in an iphone and put it in another iphone?

I might have to buy another Iphone because mine won't turn on and I didn't back it up on my computer because everytime i try to sync my phone to itunes it shuts off the first 3 minutes. I'm going to try to get my computer fixed. But right now It's not. I really need to keep all my files in my phone but right now, the only solution I can think of that will get my phone to turn back on is to reset its factory setting, and again, thats not really an option for me.

how it looks when i try to turn it on: it shows the silver apple, looking like it's about to turn on when BAM it glitches off. It keeps on doing that.

i tried to press the home and lock button at the same time for ten seconds but it tells me to hook up to itunes which i'm doing and it's still not turning on.

Is there a way to convert and the data from my old phone to a new one? Please i need help.a lot of my work and school work is on it and a lot of personal stuff is on my phone and i have horrible memory so i can't really restart everything.

My iOS 6 updates on my iPhone 4S are not showing up

I downloaded iOS 6 update, but I'm seeing NONE of the iOS 6 update features on my phone at all that I should have, it's as if I didn't do an update it all. I know because all my friends/families have iPhones and they all have the iOS 6 features that are not showing up on my phone at all. I went into Settings > General > Software Update to check and make sure I downloaded the iOS 6.0 update all the way, and it's saying that I did: "iOS 6.0 - Your software is up to date" it says. Well then where the F$*& are the update features! This is so frustrating…

Restore your purchases option, did I actually buy something?

I got this neat manga app my iPhone and later when I went to delete some I saw a restore your purchases option. I was never prompted to give a credit card number and the download was free so I kinda freaked out. Does this option just mean that I can restore deleted mangas should I want to read them again?

Added (1). Manga is a type of comic for those wondering

Problem with text messages on the iphone?

This started to occur after I downloaded ios 6. Okay for some reason when my dad sends a text, it says that he sent it, but also I sent it too. For example, if he asks, "where are you?" my phone says two people sent it, him and myself. Also, when people text him, I get the texts as well. It shows the conversations between him and other people as if I was the one who sent them. It's like our numbers are linked or something. Does anyone know how to fix this?

Siberian husky, german shepard, rottwiler, or a pitbull?

Just so people know, i know these dogs are like "intimidating" breeds but i like a dog who can protect me if needed but i also love big doggies like i have a rotty named bear who's 220 lbs but he sucha mush we shoulda named him teddy bear lol but besides the point i want a dog for when i move out of my parents, i'm 17 but which of the above breeds are better suited for me,
I want loyalty
I want it to be protective
Intelligent
And somewhat intimidating
I also want one that will always follow me around and wanna be with me
(Sorry about typos on iphone)

But any info on the above breeds would be helpfull

P.s i only added husky because they arent common in ny and their blue eyes are so beautifull lol

Straight talk on AT&T iPhone 3GS?

I currently am using an iPhone 3GS with an AT&T sim, and a GoPhone plan. Is it possible to switch to a StraightTalk plan and continue to use my iPhone? Do I just replace my AT&T sim with a StraightTalk sim? Would I need to buy the "Straight Talk AT&T Compatible Sim Card" I saw on Walmart.com?

Added (1). I'm not sure if this phone is "unlocked" or what exactly that even means. It was purchased from EBay as an "AT&T iPhone" which I put my very old AT&T GoPhone sim in. The phone has never been tied to a contract.

Added (2). I also do not use data. I talk, text, and use Wi-Fi only.