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[hogeo]

Hi there,

I want to keep some recent URLs that I visited as strings (NSString?) which may look like "http://www.google.com", "http://www.google.com/search?q=yahoo", or something like that. With those URL I'm keeping, I wanna go back and forth within web view.

How can I keep URL as a string during the program running??
Moreover, if i get URL like "http://www.google.com/search?q=yahoo", how can I extract only query part (in this case, i wanna extract "yahoo")??

Thanks,