verlando

Hi, I'm trying to burn a powerpoint PPS file to DVD. I have it in .avi format through a converter (BTW, anyone have any preferences on converters to do this?). I've tried twice now using ImgBurn and neither time will it work on a standard DVD player for a television. Is there some trick I need to know go get this done? Does it have to be an iso to work on a standard DVD player ??? Appreciate any ideas. TIA