ON MY BLACKBERRY PEARL I CAN DOWNLOAD THEME OR VIDEO ON IT, I HAVE TRY A LOT OF VIDEO QUANTITY LIKE MP4 3GP AND LOT MORE PLEASE WHAT KIND OF VIDEO TYPE CAN I DOWNLOAD ON IT THAT WILL WORK MY BLACKBERRY PEARL 8100AND IT CAN'T RECEIVES THROUGH MY BLUETOOTH BUT I CAN SENT OUT. WHY PLEASE I NEED REPLY PLEASE