Hello, I'm new to the whole tablet thing, I have a Samsung Galaxy tab 2 7.0 wifi only. I bought a micro SD card for it today and I would like to load my music, videos, and photos on it. I can't figure out how to do it. I have read a couple of articles and I can't seem to figure it out. Step by step would be great. I have mounted the card and formated the card. What is the next step?