I need help. I cant seem to open KAT TUN vids

I've downloaded many KAT TUN vids(mostly .ass , .avi ) from various links but why can't i open it with a Media Player

Sorry i'm not really good with these kinds of stuffs i don't even have any idea if i'm using the appropriate program for these

So yeah , Imma start off with an introduction of course haha!

I'm Ashley , a huge fan of KAT-TUN's Tatchan , not only Tatchan also KAT-TUN as a whole :D , I just joined LJ yesterday night , i was about to write an entry last night but i was too sleepy to do it so i did it now instead ! :D

I'm not really familiar with this website but i'll try to ( Read more... )