once you save an email, you can delete it from the inbox and it will still be in the saved folder. im not sure about the pdf file, but i would assume it would still be saved.
yes I just don't want to see everytime I get a new email. I had been doing this & accidentally erased it. I want to be able to store the email somewhere else & be able to forward as needed.
once you save it, it will be in your saved folder, and you can erase it from your inbox. to access it, go to your mail application, hit menu>view saved messages and it will be there. before you erase the one in your inbox, make sure the email is there WITH the pdf in your saved folder.