Thanks for the quick reply Robert.
But last time, I was trying to configure with different WMS providers (from source2:http://geoserver.org/display/GEOS/Available+WMS+and+WFS+servers) but no success. Only the list you made it (mapsmarker.com/wms) was working fine.
Could you explain any example by picking up WMS server from the source 2 or another source (in relation to North America/Canada etc) and add it to the (mapsmarker.com/wms)doc or reply to me. So that I can understand how to configure it, what parameters need to used from URL string of WMS server etc.
From my understanding, In Leaflet Maps Marker, I need 3 parameters for sure (if not, could you explain what parameters are compulsory?):
1) base URL 2) format 3) version
so If I use this WMS server URL string (http://www2.dmsolutions.ca/cgi-bin/mswms_gmap?VERSION=1.1.0&REQUEST=GetCapabilities), parameters require for the Leaflet Maps Marker WMS configuration will be (if not, could you please explain what parameters would be)
Name: DM Solutions GMap Server
Base URL: http://www2.dmsolutions.ca/cgi-bin/mswms_gmap
Format (not sure) Or I have to ask to the providers about the format.
Since I am new user of using WMS Servers, let me explore more about WMS URL string configuration until I get reply from you.