title: Getting started with nexus s NFC/RFID
body: <p>Getting started with Nexus S NFC/RFID. Can anyone provide any guidance?</p>
  
  <p>I'm interested in creating some home brew demos using the nexus s NFC/RFID hardware.
  I think I need to find the appropriate tags and how to encode urls into tags that the nexus s can read by it's tags app.
  Not sure about iso 14443 tags or mifare etc</p>
  
  <p>Does nexus s support all of libnfc?</p>
  
  <p>If I root the device can I get access to write functionality?</p>
  
  <p>Thanks</p>