what type of media you use for the MP4

i have a friend who sent me this file and i don’t know what type of medai i have to use for the file? can any one help?

You have several choices:
1. Use QuickTime Player to open it. http://www.apple.com/quicktime/download/standalone
2. Download the mpegable directshow filter. http://www.mpegable.com/download/DS/mpegableDSdecoder-Setup.exe (I normally don’t include direct links, but they redesigned their site and finding the page linking to a download is impossible) The file will play in windows media player.
3. Download 3ivx http://www.3ivx.com/download/index.html It’ll also play in windows media player, but after 30 days you’ll get an annoying popup about the audio and registering. I don’t know if audio will work past that delay.

thanks i’ll try that thank you very much^_^