Iphone Application in languages other than English

I am new iPhone application development. So please go easy with me :)

I want to write my application in Swedish. When i started writing my app, i hard coded the swedish words.

for example, in the for the navigationBar title (contact us)

self.title=@"Kontakta oss";
开发者_JAVA技巧

Is it permitted by Apple? What if the person reviewing my app in AppStore does not know Swedish. How does things work?

Sorry for being a noob here. Help would be greatly appreciated :)

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This should be perfectly fine. You just need an English description for the AppStore as well.