So, I've had my Nexus S for a long time now, and never actually tried NFC. A friend at work has the Samsung Galaxy S2, and we thought we'd give it a try. We both had NFC enabled. First I tried sending a web page to his S2. Nothing happened. Nothing came up on the screen. Tapped the screen, nothing happened. Then I tried it with a playlist. Nothing. A google search was not helpful, so I'm turning to all y'all. How the heck does one use NFC with a Nexus S to send things to other NFC enabled devices?