[OSM-newbies] OSM WMS

[H.S.Rai]

I tried to used Dynamic POI example of OpenLayers.

http://dev.openlayers.org/releases/OpenLayers-2.11/examples/dynamic-text-layer.html

I found it used following WMS server:

                var wms = new OpenLayers.Layer.WMS(
                    "OpenLayers WMS", "http://vmap0.tiles.osgeo.org/wms/vmap0",
                    {layers: 'basic'}

This does not have detail I wished. May I use openstreetmap.org's
in-place of osgeo.org as default.

I could not use information from:

http://trac.osgeo.org/openlayers/wiki/AvailableWMSServices

Any help will be highly appreciated.

-- 
H.S.Rai