MKPointAnnotation - Put a pin on a map

import MapKit

import CoreLocation

@IBOutlet weak var myMap: MKMapView!

    override func viewDidLoad() {

        super.viewDidLoad()

        

        var point = MKPointAnnotation()

        

        point.coordinate = CLLocationCoordinate2DMake(25.0305, 121.5360)

        point.title = "Taipei"

        point.subtitle = "Taiwan"

        myMap.addAnnotation(point)

        myMap.centerCoordinate = point.coordinate

        

        //Span of the map

        myMap.setRegion(MKCoordinateRegionMake(point.coordinate, MKCoordinateSpanMake(7,7)), animated: true)

    }

Related Tutorial:
http://rshankar.com/get-your-current-address-in-swift/ error with Xcode beta 6

http://www.johnmullins.co/blog/2014/08/14/location-tracker-with-maps/
Excellent Tutorial