title: Display a webpage inside a UIWebView
body: <p>I try to display a simple webpage inside my UIWebView without a Nib. The problem is when I click on my buttun a new page blanck page appear but nothing is display. 
  Did I miss something?</p>
  
  <pre>
  
  - (void)loadView {
  
      UIView *topView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
  
      UIWebView *web = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
      self.webView = web;
  
      NSString *urlAddress = @"http://www.google.com";
      NSURL *url = [[[NSURL alloc] initWithString:urlAddress] autorelease];
      NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
  
  
      [webView loadRequest:requestObj];
  
      [topView addSubview:self.webView];
      [web release];
  }
  </pre>
  
  <p>thank you,</p>