PS3 And Divx?

Hey i have a Large amount of .Divx movi downloaded on my computer , I tried playing 28 weeks later and other various movies on my ps3 (streaming from computer) whilst it was downstairs , i dont understand some DIVX movies played that i have downloaded but some say Unsupported data , i dont understand what do i have to do to get the movies to play , i have tried converting them to WMV but there picture and no sound...What is the soultion

if your streaming them to your ps3 it may be your computer thats not able to read it so check the program you use to stream video and make sure your computer plays divx.