Network Error Alert in Xcode Needed Urgently
===

I recently started an Xcode project, and its mostly web-based, in the sense it mostly works with UIWebView. I am a total noob at this. I would like to make an "No Internet Connection Alert". Basically An Alert that comes up if you have no internet connection. I have tried using the Reachability but since I'm such a noob, I didn't manage to figure ANYTHING out.. Heres my view controller:
This is my .h file: P.S: My WebView is called 'webone'.

    #import <UIKit/UIKit.h>
    
    @interface FirstViewController : UIViewController
    
    -(IBAction)refreshClicks:(id)sender;
    
    @property (weak, nonatomic) IBOutlet UIWebView *webone;
    @end

And This is My .m file:

    #import "FirstViewController.h"
    @interface FirstViewController ()
    
    @end
    
    @implementation FirstViewController
    @synthesize webone;
    
    
    -(void)viewDidLoad {
        NSURL *url = [NSURL URLWithString:@"http://www.lostcraft.net/mobile"]; 
        NSURLRequest *req = [NSURLRequest requestWithURL:url]; 
        [webone loadRequest:req];    
        [super viewDidLoad];
    }
    
    -(void)awakeFromNib{  //IGNORE
        [self refreshClicks:self]; //IGNORE
    }
    
    -(IBAction)refreshClicks:(id)sender{//IGNORE
        [webone loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.lostcraft.net/mobile"]]];//IGNORE
    }
    
    - (void)viewDidUnload
    {
        [self setWebone:nil];
        [super viewDidUnload];
        // Release any retained subviews of the main view.
    }
    
    - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
    {
        if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
            return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
        } else {
            return YES;
        }
    }

