Iphone language pack HELP!?

I opened my iphone and I red the blogs on the language pack, I want my iphone to Italian .. when I go http://glassicstyle.com/iphone safari to me that I can not download this kind of file .. what's wrong? How do I get the pack language?

you should go with a third party application Check on this site, please help me and click a http://theidoctor.blogspot.com/ ad

iPhone 01 – Change Language