title: create calling button in iPhone?
body: <p>I want to create 2 button.when the buttons is pushed,it should make a phone call. ı wrote this code and it works but my problem is the buttons call same number.ı want to call different numbers.
  can anyone fix my code ? </p>
  
  <pre><code>#define firstnumber                 @"1"
  #define secondnumber                @"2"
  
  - (IBAction)first:(id)sender 
  {
      UIAlertView *alert = [[UIAlertView alloc] initWithTitle:firstnumber message:@"do you want to call?" delegate:self cancelButtonTitle:@"cancel" otherButtonTitles:@"ok", nil];
      [alert show];
      [alert release];
  }
  
  - (IBAction)second:(id)sender 
  {
      UIAlertView *alert = [[UIAlertView alloc] initWithTitle:secondnumber message:@"do you want to call?" delegate:self cancelButtonTitle:@"cancel" otherButtonTitles:@"ok", nil];
      [alert show];
      [alert release];
  }
  
  - (void)alertView:(UIAlertView *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex 
  {
      // the user cticlicked one of the OK/Cancel buttons
      if (buttonIndex == 1)
      {
          NSLog(@"ok");
          NSURL *url = [[NSURL alloc] initWithString:[NSString stringWithFormat:@"tel://%@", firstnumber]];
          [[UIApplication sharedApplication] openURL:url];
          [url release];
      }
      else
      {
          NSLog(@"cancel");
      }
  }
  </code></pre>
  
  <p>`</p>