frist of all i have one..and what do u mean about transfer
video into it? into the psp or computer??
and about the putting files into it i think u can...i think u have to put the memory stick into the brain of the computer,and well.......ummmm..i don't relly use it much..
i don't relly know much about it...
u can also use internet on it,by connecting it to the internet.
well if i find more about it i'll send u an e-mail telling u how to use it ok?