Hi its again about the Geo-location , but its inverse Geo-location 
actually I was googling for a question:
how to get lat long by city name ? 
OR 
how to get lat long by address ?

and got this one working and simply awesome : http://ws.geonames.org/search?name=ujjain&country=in&type=xml

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This will return you XML  that will contain lat- long for that are with some other city related information.
you just have to extract the lat- long from this xml.
be lazy... be awesome :)