Automatic Excel data updation on Sharepoint.
 

Hi Excel experts,
Please help me with this issue.
I have a data in Excel 2003 and access to sharepoint site. I need all the
information to be carried from Excel to Sharepoint site.Any changes made to
my excel sheet has to be updated to my SP.( say if I add/delete any row or
column with contents , i should be able to see those changes in my Sharepoint
site).
Is it possible , if yes please let me know the steps.
Thanks in advance.