iBeacon Setting up a transmittor

Inorder to set up a transmittor, we need to have the Beacon region and a CBPeripheralManager object.
The code is like below

-(void) initBeacon
{
      NSUUID *uuid = [UUID alloc]initWithString:@"05F2F83E-C827-4F00-9FC6-452414CE1343"];
      self.beaconRegion = [[CLBeaconRegion alloc] initWithProximityUUID:uuid major:1 minor:1 identifier:@"com.livingmobile"];
}

-(void) transmitBeacon
{
      self.peripheralData = [self.beaconRegion peripheralDataWithMeasureadPower:nil];
      self.peripheralManager = [[CBPeripheralManager alloc]initWithDelegate:self queue:nil options:nil];
}

We need to implement the delegate methods for getting the callback methods of the PeripheralManager. the delegate is  

-(void) peripheralManagerDidUpdateState:(CBPeripheralManager* peripheral)
{
      if(peripharal.state = CBPeripheralStatePoweredOn)
     {
            NSLog(@"Powered On");
            [self.peripheralManager startAdvertising:self.peripheralData];
     }
     else if(peripheralState = CBPeripheralStatePoweredOff)
     {
            NSLog(@"Powered off");
            [self.peripheralManager stopAdvertising];
     }
}