eBay uses this URL to view bids and if the item is my item, I will be able to see my bidders email address - though I have to login first.
1) Login my eBay ID
2) Automatically go to all my items listed to download the bidders emails?
or if it can't,
1) Login to my eBay ID
2) Go to the item numbers that I have inputted into excel to download the bidders email everytime I click on a button in excel spreadsheet?