Open Full Screen video player

It’s been a while trying to find info about this but cannot find the right solution…I have a flash movie running in one screen an need to open (through a mouse click) a mpeg2 file in full screen (either with vlc player or Quicktime pro) in a second screen. I already have discovered the exec command and the batch files trick( http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=tn_14280 ), which seems pretty old fashioned and doesn’t give the chance of opening the files in fullscreen (maximized or minimized yes, but no fullscreen)…Does anyone have an idea on how to achieve this? I would be more than thankful if someone gives me a hint…

All the best