My iPhone will not charge via wall charger?

I have an iPhone 4S that will not charge via the Apple Wall Charger. I took it to my local Sprint store and the guy there said it is the cord and he could sell me a new cord, then later I took, it to the Mall of America Apple Store and they said it is the device itself.

I have already tried a reset (to no success ) and am doing a restore, what other suggestions do you have?

Ever since I got my iphone my eyes have benn red for 4?

Days. It's my first time getting a smart phone and I love how I now have portable device that lets me lay games, go online, even in bed at night. It's like I'm addicted to it and my eyes have never been red for days like this prior to me getting an iPhone.

Will setting up my new iPhone erase my music from iTunes?

So I finally got my very first iphone and connected it to my mac to try and sync some music. When I open itunes it gives me the option to "setup as new iPhone" or "restore from previous iPod" Will clicking "setup as new iPhone" delete all of my music from iTunes? Because I really don't want to click restore from old ipod because i don't want All the music and apps that I had on my ipod.

I found an iphone can i use it?

I found an Iphone when I went to the gas station it was on the ground where you pump gas how can i reset it and activate it again I found it today and I want it so How would i know if someon has find my iphone on or something like that need answers soon!

Should I cut class tonight to do some exploring?

So tonight I have 2D art class. I already have an idea what I want for my next project, to collage different images. But I can find them faster on the computer, if I go to class, all I can do is sit there with my Iphone for 2 and a half hours collecting images from Google for my project, I don't have stuff printed out to start collaging yet.

I've never missed any class, well I only missed one class, to go to Washington for Obama's Inauguration Day, but other than that never missed class.

The semester's almost over anyway. With nothing more I can do in class today than collect Google images, do you think I could skip class today? I could use today to explore area of my home city (greatest city on Earth, Sweet Home Chicago) that I haven't explored yet, after all, living here my whole life, I haven't seen every little part of the city yet.