LG VX-8100

had the 8100 for like a week im not gonna talk about the pros n cons vs the 8000 theres too many, quest #1 how do i get video on hte phone from my computer i got the sd card and reader, also what is goin on with my pics and vids their all deleted somehow but the info is still there i tried it with the card and without this is frustrating, also the phone freezes when im takin pics from the outside and flip the screen open does this happen to anyone else