Question get url after redirection

[DeaglinG]

Hi,
i have made a program that gets to the following link:
http://www.sratim.co.il/movies/subtitles/download.aspx?mid=147&n=-344968908&ID=9169

this link redirects to a file and downloads it.
i need somehow to get the URL of this file, but not download it. and ofcourse make it all hidden. (not using WebBrowser)

any help?

 

[DeaglinG]

i realized that u need an asp.net session id for it to work or something...

how can i add that?