how to store excel data into database by file upload in c# language

Question

hi friends  ,

               please help me in storing the excel data in to database by fileupload  inc# language. ... 

the excel containing  columns   like    -----------
--------------------------------------------------------------------------- --------
 regd no  |    name |     branch |     address   |     fee-particulars  .
-----------------------------------------------------------------------------------

and I will also maintain the same coloumns in database .  so , once the excel file has been selected from file upload the corresponded column data  in the excel sheet has to be stored in the corresponded columns in the database .

          thanks in advance......

	chiranjeevi