Retreive Data + Authentification via VBA

Hi all,

I am trying to use winhttp to download a .CSV file from a website via VBA.

This involves first logging in with a username and password, then navigating a series of pages, then finally downloading the file. I am having difficulty in authenticating and navigating the pages. There were some information pages on MSDN, but they didn't explain how to integrate downloading, navigating, and authenticating.

The pages I need to automate navigation for appear to have .do extensions in the URL.

Thank you very much!