Mdf Vs. Poplar PS2 Games, Iso Files And MDF Files?

PS2 Games, Iso files and MDF files? - mdf vs. poplar

Recently, I downloaded GTA San Andreas .. I thought it would be in ISO format, but in the MDF file .... The reason he wanted to burn the ISO to a disc so that you can play on a PS2 to play (i dont have one) The reason for me on a PSP!

Iwatch Darkkiii a guide (some) say on YouTube, it's possible. So I have everything except the game I ... IWAS why MDF file and how can I create a ISO ... ) Manully Itri in the changes (name. MDF (name). Iso ....

No doubt it was an ISO standard, but it does not work.
Heres the youtube vid: http://hk.youtube.com/watch?v=AvZsWPCH-J ...