Where to get Apple IPhone graphics?

I'm making an IPhone app but I'm using an SDK that doesn't supply the standard IPhone app graphics and buttons, such as the "back", "done", and "+" buttons. Is there a place where I can get all these graphics? I'm an apple developer can I get them at the developers site?

How to view texts from my iphone on my computer if i already found the.db file?

So i have about 20 thousand texts on my iphone and i don't want to delete them so i searched online for ways to save them on my computer and view them and iv tried like 50 different things and none of them worked for me for some reason. I have the database file from my itunes backup already i just need a way to view inside of it that actually works and is free

How to add my own music as ringtone on iphone 5?

As above i can't seem to work it out. I'm new to all things apple and am getting really confused.
many thanks.

Added (1). Jan i did as you suggested and downloaded a ringtone app & its worked.

IPhone 4 problems? Screen is cracked

I dropped my iPhone 4 & I don't want to take it to apple store or any place because most places charge 100 - 200. I was thinking About buying the kit and doing it myself. While watching the YouTube videos? What should I do? Should I try to do it on my own?

How to get my text messages?

Okay so I've been out of the country for a month, using a different simcard. And when I put in my UK simcard again, I have no textmessages. And I know 100% that I do have textmessages that has been sent to me when I didn't use my simcard.

So my question is, how do I retrieve them, I have an Iphone 3.

Can I retrieve them?

What is the best music producing app/software?

I was wondering what the best music producing apps were; I'm looking for something I can use on my iPhone and/or my iPad. I'm also looking for some good software that I could use when I'm on my laptop (I do not have a Mac).

I'm not looking to break the bank as I'm just starting out but I would like something that I could use to produce high quality music at a reasonable price.

Did I completely destroy my iPhone 4?

I dropped it in water. After that, I cleaned it with a towel and started pressing all the buttons. At first, the screen lighted up like usual, but then, it suddenly turned black and never worked since. I, then connected it to my laptop but iTunes didn't recognize any phone. Just to make clear, I need to do something quick to destroy it internally so all my photos and messages will be lost. Don't ask why. So, did I succeed?

My iphone 4s power button is stuck?

I don't think I have dropped it or anything, it's just randomly become stuck today and it doesn't matter how hard I push down on the power button it will not work. I've tried blowing compressed air onto it and seeing if anything is jammed in it but it seems ok… Who do I contact to get this fixed? Do I go to an apple store or do I go to Three since I have my contract with them.