provide title with datagrid when exported to ms-Excel

[agarwalsunitadhn]

hi..
I had created some reports using Datagrid and now i want to export this to Ms-Excel. I moved the datagrid to ms-excel. but now my problem is that it move the data but there is no heading showing what kind of data is it.
how will i transfer the heading too.
I worked in ASP.Net 2.0 using c#