Visual Studio 2012 Express

I want a WebBrowser control to show data contained in CSV format on a web page. I just want it to show the data (so I can import it as text into my C# application). I don't want to save the file. I don't want it to open Excel to put the data in a spreadsheet. Is there any way I can tell the WebBrowser control to do that, or would I have to remove the file association (which I couldn't find a way to do -- I could change it but not clear it).

Thanks very much!