Embedded Real Media custom parameters

I’m working on a project that includes embedding a real media player into a webpage. My problem is I need to pull information from a RAM file in order to show all the appropriate information and pictures regarding the file currently being played. I want to pass more information than just the title, author, etc. but I can find absolute no information anywhere on passing custom parameters with Real Media. I?ve done similar things with the windows media player and I would assume that Real would have a similar solution. If anyone has any suggestions please let me know. Thanks in advance.

– Luke