I have comprised my plug-in working attractive superior by means of the exception that I cannot figure out how to launch a PDF using a URL. I am capable to launch a PDF file from the file path, presently not a URL. Yes, I desire to open a PDF that lives on a web server. I determine to be familiar with the URL to the doc I desire to open and I desire to open it via a SDK call from within my plug-in. I be able to open docs from the file system using the following: AVDocOpenFromFile(compareASFilePath, asFileSys, unacceptable).