[webView loadRequest:(NSURLRequest) requestWithURL:[NSURL
URLWithString:@"http://itunes.apple.com/..."]];];
should be
[webView loadRequest:[NSURLRequest requestWithURL:[NSURL
URLWithString:@"http://itunes.apple.com/..."]]];
that is
(NSURLRequest) => [NSURLRequest
];]; => ]];
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…