Whenever any of my friends send me a video clip my phone wont play it. I have a Sony ericcson K800i. The file will come through as a wav file 3gp. All i can do is hear the clip cant see the video. When i first got the phone it was on Vodafone but now its o2. Surely there must be a way around this. And yes ive been to the o2 website and downloaded the software on more than one occasion and the sony ericcson site to,