Hi , can somebody please tell me the best way to safely remove my micro sd card from my htc tattoo....I want to delete some files from it. I want to know if i can just switch off the phone, take off the back, remove the sd card and put it into a card reader and then plug that into a usb port on my computer. Or do i need to go to settings-applications-sd card-dismount sd card??? Or can use the cable that connects my phone to the pc? Either way do i need to dismount first through settings and applications?? Many thanks!