Looks like you are new to .Net programming.
String strSQL;
SqlCommand sqlCmd;
SqlConnection sqlConn;
strSQL = "INSERT INTO MyTable (Col1, Col2) VALUES........."
sqlConn = New SqlConnection("........")
sqlCmd = New SqlCommand(strSQL, sqlConn)
sqlConn.Open()
sqlCmd.ExecuteNonQuery()
sqlConn.Close()
See for help
Google it or go to msdn you definitely find an answer.
If you have queries please visit hindi forum. Lots of guys there to help u.... :)
http://www.codeproject.com/Forums/1580229/Hindi.aspx :)