Check Internet Connection in iphone

Check internet connection is available or not in iphone
- (BOOL)connectedToInternet

{

    NSString *URLString = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://iphonecodeapps.blogspot.com/"]];

    return (URLString != NULL ) ? YES : NO;

}

if ([self connectedToInternet]) 

{

     NSLog(@"Connected");

}

else

{

    NSLog(@"Not Connected");

}

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