Viewing pdfs with PHP

Hi, I was wondering how you can view documents like pdf's via php. As I have a script that does a couple of tests and then needs to open the relevant pdf. Is this possible? Thanks in advance Sam ____________________________________________________________________________ ________________________________________________________________ The information in this email and in any attachments is confidential and may be privileged. If you are not the intended recipient, please destroy this message, delete any copies held on your systems and notify the sender immediately. You should not retain, copy or use this email for any purpose, nor disclose all or any part of its content to any other person.