title: Semantic Issue - Incomplete implementation Xcode
body: <p>I have searched online and through my code and I can not figure out where my issue is. If someone could assist me I would greatly appreciate it. </p>
  
  <p>SecondViewController.h</p>
  
  <pre><code>#import &lt;UIKit/UIKit.h&gt;
  #import &lt;MessageUI/MessageUI.h&gt;
  
  @interface SecondViewController : UIViewController &lt;MFMailComposeViewControllerDelegate&gt;
  {}
  
  -(IBAction)twitter:(id)sender;
  -(IBAction)facebook:(id)sender;
  -(IBAction)Contact:(id)sender;
  
  @end
  </code></pre>
  
  <p>SecondViewController.m</p>
  
  <pre><code>#import "SecondViewController.h"
  
  @interface SecondViewController ()
  
  @end
  
  @implementation SecondViewController
  
  
  
  - (void)viewDidLoad
  {
      [super viewDidLoad];
      // Do any additional setup after loading the view, typically from a nib.
  }
  
  - (void)didReceiveMemoryWarning
  {
      [super didReceiveMemoryWarning];
      // Dispose of any resources that can be recreated.
  }
  
  
  -(IBAction)Contact {
      MFMailComposeViewController *mailcontroller = [[MFMailComposeViewController alloc] init];
      [mailcontroller setMailComposeDelegate:self];
      NSString *email =@"Warce@actionsportsinc.com";
      NSArray *emailArray = [[NSArray alloc] initWithObjects:email, nil];
      [mailcontroller setToRecipients:emailArray];
      [mailcontroller setSubject:@"Enter Subject Here"];
      [self presentViewController:mailcontroller animated:YES completion:nil]; }
  
  -(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error{ [self dismissViewControllerAnimated:YES completion:nil];
  }
  
  @end
  </code></pre>
  
  <p>I'm fairly new to programming for the iPhone. So, please excuse me for not fully understanding this issue. </p>