How to read M2TS on my PC via the PS3

[ami7]

Hi,

I would like to read audio, photo and video files from my PC with my HD television.
The main point to do that is to be able to read video files created with an HD camera Canon HF10 which create M2TS files.
To do that, I've linked my TV to a Sony PS3. My PS3 is linked to my PC via a CPL connection (200Mbps) and "routeur" (note sure about the English translation). The connection run.
To use DLNA connection, I'm using Windows Media Player (Vers 11) or PS3 media server. The PS3 can see both.
Howerver:
If I can read on my TV mp3, pictures and some DivX, Windows Media Player cannot see the video files M2TS and pictures created with the Canon HF10.
PS3 media server, except mp3 files, cannot see anything. For this soft, I cannot find any manual to ensure that the installation / set-up was done correctly
Can you help me to find a solution? Solution other than WMP or PS3 MS or what need to be done to have the right setting.
I've some PC knowledge but I'm not an expert.

Thanks for your help.

Andre