Opening an .aspx page

Hi,

Can I just open an .aspx page as I would a normal HTML page by selecting Open from the file menu in IE. The file extensions in the Browse dialog do not include the .aspx extension. How can I test my .aspx page once I've done some work to it?

Thanks,

it needs to run on a machine that supports ASP.NET.... then you have to navigate to it.... something like this: http://localhost/mypage.aspx