SWF>AVI size question (? ) Help please!

Hi,

I’ve done an advert in flash using frames only. I’ve converted it to AVI file and finally put on a DVD. Here is the problem I have: On playback the DVD player doesn’t stretsh the movie over the screen (in fullscreen mode) but shows only 1:1 size in left top corner (!!!). What do i have to do in Flash to make final video file resizable??

Please help!

export bigger avi, or change the width ang height of the stage and everything on it