Solved! Go to Solution.
<map wraparound180="true" initialextent="-14968409 2032579 -6681412 7531153" top="40"> <basemaps> <layer label="My Basemap" type="tiled" visible="true" url="http://<yourservername>/ArcGIS/rest/services/<yourmapservicename>/MapServer"/> </basemaps> <operationallayers> ... ... </operationallayers> </map>
Not sure what exactly you were looking for. Are you looking to add your own basemap (different spatial reference than the arcgis online) ?
<map wraparound180="true" initialextent="-14968409 2032579 -6681412 7531153" top="40"> <basemaps> <layer label="My Basemap" type="tiled" visible="true" url="http://<yourservername>/ArcGIS/rest/services/<yourmapservicename>/MapServer"/> </basemaps> <operationallayers> ... ... </operationallayers> </map>