iphone GPS location of mobile calls in addition to didUpdateToLocation, there are other ways?

I pass a callback function parses parameter acquisition to latitude and longitude information (latitude and longitude information is constantly changing value), in didUpdateToLocation display, showing only one icon, the icon does not move, and in didUpdateToLocation in print latitude and longitude information and callbacks in the latitude and longitude are not real (This shows data acquisition right). I had also tried ways, delete and add pins way to change the position, but this does not know what to show on the map?
Reply:
http://stackoverflow.com/questions/9746675/cllocationmanager-responsiveness
Reply:

4th Floor reply quote:

http://stackoverflow.com/questions/9746675/cllocationmanager-responsiveness

I have read , but that data is not what I want to find, of course, thank you very much.
Reply:
I want to know how to display the map MKMapView, how to display random latitude and longitude on a map the location, click the picture shows how the latitude and longitude information, how to make the icons on the map based on latitude and longitude to move icon on the map? My main question now is: how to make the icons on the map based on latitude and longitude to move icon on the map? There respondents, the score is not a problem.