How can you get an iPod touch screen fixed?

How much would it cost to get my iPod touch screen fixed?

• I got it Feburary 2011 (last year, for my birthday) and there is a huge black spot in the top left corner of the screen, I went to future shop, and they said the warranty would'nt cover it.. The screen isn't exactly broken, but there is just a big black circle in the top left corner, and it gets really annoying because i cant check if i have WiFi or not. i have the 4th generation and i was wondering if i could also get them to put iCloud and iMessage on it? because all of my friends got the newset iPod for c Christmas and it has iMessage and i cant message them... i went to future shop and they said check the Apple website for prices, but it didnt say anything... so I have some money saved up , and i was wondering just how much it might be? and if they can put iCloud, iMessage and all that on it too.. I don't think so , but my friend said she had it done.. and somebody told me it would be free to fix the screen if I took it to the apple store. I have no idea if this is true, but i need some awnsers.. HELP! Thanks.. Sorry for it being so long by the way ..

• Answer:

  I usually just fix it my self but if are not tech savy like me find a friend who is and just get the part you want them to replace.