Get Lat/Lon from MapPoint

[TimB]

Help,
New to ArcGIS WPF API.  What is the easiest way to get lat/lon from a mapPoint location?  I can't seem to find it.  So far I'm thinking I may have to use MapPointConverter class, or a GeometryService to project.  

Any examples would be a great help!

[JenniferNery]

If you download the WPF SDK, you can get the WPF version of these samples:
Lat/Lon to MapPoint (code-behind)
http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#GeoRSS
Projection
http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#Project

In the code-behind in the first sample, you will see that MapPoint mp = new MapPoint(Lon, Lat);