title: XCode Error For IPhone App
body: <p>Brand new to Iphone development,</p>
  
  <p>My app loads but then it crashes right away, in the console I get this reason:</p>
  
  <p><code>reason: '[&lt;MyViewController 0x6939d60&gt; setValue:forUndefinedKey:]:this class is not key value coding-compliant for the key delegate.'</code></p>
  
  <p>Stack: </p>
  
  <pre><code>    *** Call stack at first throw:
  (
      0   CoreFoundation                      0x0273cb99 __exceptionPreprocess + 185
      1   libobjc.A.dylib                     0x0288c40e objc_exception_throw + 47
      2   CoreFoundation                      0x0273cad1 -[NSException raise] + 17
      3   Foundation                          0x000310f3 _NSSetUsingKeyValueSetter + 135
      4   Foundation                          0x00031061 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 285
      5   UIKit                               0x004af70a -[UIRuntimeOutletConnection connect] + 112
      6   CoreFoundation                      0x026b2d0f -[NSArray makeObjectsPerformSelector:] + 239
      7   UIKit                               0x004ae121 -[UINib instantiateWithOwner:options:] + 1041
      8   UIKit                               0x004afeb5 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 168
      9   UIKit                               0x0036595f -[UIViewController _loadViewFromNibNamed:bundle:] + 70
      10  UIKit                               0x00363675 -[UIViewController loadView] + 120
      11  UIKit                               0x0036354f -[UIViewController view] + 56
      12  HalloweenNoise                      0x0000238d -[MyAppDelegate application:didFinishLaunchingWithOptions:] + 74
      13  UIKit                               0x002b9f27 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163
      14  UIKit                               0x002bc3b0 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 346
      15  UIKit                               0x002c63ec -[UIApplication handleEvent:withNewEvent:] + 1958
      16  UIKit                               0x002beb3c -[UIApplication sendEvent:] + 71
      17  UIKit                               0x002c39bf _UIApplicationHandleEvent + 7672
      18  GraphicsServices                    0x0301c822 PurpleEventCallback + 1550
      19  CoreFoundation                      0x0271dff4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
      20  CoreFoundation                      0x0267e807 __CFRunLoopDoSource1 + 215
      21  CoreFoundation                      0x0267ba93 __CFRunLoopRun + 979
      22  CoreFoundation                      0x0267b350 CFRunLoopRunSpecific + 208
      23  CoreFoundation                      0x0267b271 CFRunLoopRunInMode + 97
      24  UIKit                               0x002bbc6d -[UIApplication _run] + 625
      25  UIKit                               0x002c7af2 UIApplicationMain + 1160
      26  My                      0x00002320 main + 102
      27  My                      0x000022b1 start + 53
  </code></pre>
  
  <p>Here's my IBOutlet References (i think):</p>
  
  <pre><code>@property (nonatomic, retain) IBOutlet UIWindow *window;
  @property (nonatomic, retain) IBOutlet MyViewController *viewController;
  </code></pre>
  
  <p>I can post some of my other source, but I'm not quite sure what would be relevant to this error, What does it mean?</p>