Hello and good evening to you all. I'm hoping that I can finally get a solution here please. I have a windows 7 desktop pc, and a ps3. My ps3 is connected wirelessly with this cable router: http://www.amazon.co.uk/TP-Link-TL-WR841N-300Mbs-Wireless-Router/dp/B001FWYGJS/ref=sr13?ie=UTF8&qid=1337799594&sr=8-3

My desktop is connected with a wire which is fine. I have some videos on my windows 7 desktop, and on my external 2tb hard dribe, and I would like to stream them wirelessly via my ps3 to watch on my Sansung TV.

I've come across these om amazaon uk:http://www.amazon.co.uk/TP-Link-TL-PA211KIT-200Mbps-Powerline-Ethernet/dp/B004INVKP4/ref=sr13?s=computers&ie=UTF8&qid=1337799823&sr=1-3 but I have no idea HOW I can use these with my ps3 or even wheter they will work

Also ive head about the ps3 media server or using windows media player, but ive heard it doesnt work properly with windos 7( I tried last year and had all soers of problems, so i gave up) but if someone can tell me the EASIEST WAY, to just stream the vides that would be much appreciated. thanks