server:

using System.Collections.ObjectModel;
using ThinkGeo.MapSuite.Core;
using ThinkGeo.MapSuite.WmsServerEdition;

namespace WmsPlugins
{
    public class DisplayASimpleMapWmsLayerPlugin : WmsLayerPlugin
    {
        protected override MapConfiguration GetMapConfigurationCore(string style, string crs)
        {
            ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(@"C:\Users\zhangxin.APTHINKGEO\Desktop\DarWard\DarWard\Dar_Ward.shp");
            worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
            worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;

            MapConfiguration mapConfiguration = new MapConfiguration();           
            mapConfiguration.Layers.Add("WorldLayer", worldLayer);

            return mapConfiguration;
        }

        protected override string GetNameCore()
        {
            return "Display A Simple Map";
        }

        protected override Collection<string> GetProjectionsCore()
        {
            return new Collection<string> { "EPSG:32737" };
        }

        protected override RectangleShape GetBoundingBoxCore(string crs)
        {
            return new RectangleShape(504441.13594295, 9274556.264485, 530810.831252072, 9243167.72723482);
        }
    }
}




Client:

            winformsMap1.MapUnit = GeographyUnit.Meter;
            winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
        
            TiledWmsLayer tiledWmsLayer = new TiledWmsLayer(new Uri("http://localhost:59387/WmsHandler.axd"));
            tiledWmsLayer.ActiveLayerNames.Add("Display A Simple Map");
            tiledWmsLayer.ActiveStyleNames.Add("DEFAULT");
            tiledWmsLayer.Crs = "EPSG:32737";

            LayerOverlay staticOverlay = new LayerOverlay();
            staticOverlay.Layers.Add("SimpleWmsLayerPlugin", tiledWmsLayer);
            winformsMap1.Overlays.Add(staticOverlay);

            winformsMap1.CurrentExtent = new RectangleShape(504441.13594295, 9274556.264485, 530810.831252072, 9243167.72723482);
            winformsMap1.Refresh();