Muthukkalavalli,

What you are probably after is the SQLXMLBulkLoad tool, available as a separate download.  There's a How-to article at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sqlxml3/htm/bulkload_6bos.asp and several other resources at other pages.  Search for SQLXMLBulkLoad.

Good luck