How to change a tab name in excell spread sheet in c#

[glibo]

I am trying to change the tab name when i open a excell spread sheet on the run time in c#.
I changed it in the code:
Response.AddHeader("content-disposition","filename=" + sFileName + ".xls");
But it works only on save mode but on the display mode still display the name of the page i am calling this excell spread sheet, in other words i see Ratings.aspx in url and in the tab name of this excell spread sheet. I need the name i assigned in the Response.AddHeader(..)

Thank you in advence.

[kenobewan]

Is this a windows or web application? Have you tried the response.addheader inline rather than attachment? Does response.flush help?

[kenobewan]

Just found an article with a response.addheader refresh method (VB) - does this help?
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