Homemade Flasher From Dvd Xbox 360 QUESTIONS...?

Xbox 360 QUESTIONS...? - homemade flasher from dvd

Well, I want to buy an Xbox 360 and want to know

As a person who has an XBOX 360 ...

I Can Windows
Videos (AVI, WMV, MPEG ....) without Windows Media Center? I mean, USB or even better on the DVD player itself ....???
I've searched and found various answers, some said that the flash does not fire more ... But I really want to know, the DVD ...[[

MORE ... Xbox 360 DVD-RW does not read, ok? And another thing, you have no limitations playin DVD movies at home (Midia purple) in the standard format (VIDEO_TS. .. BUP IFO, VOB ....)

tnx in advance