title: Sending/Receiving SMS via Arduino
body: <p>I have a GBoard which contains a SIM900 GSM/GPRS module, a XBEE Shield and an SD Card Slot. </p>
  
  <p><a href="http://imall.iteadstudio.com/im120411004.html" rel="nofollow">This is the link of the GBoard product</a>.</p>
  
  <p>I want the Arduino to send and receive SMS on the SIM900 module. To be specific, I want to read SMS mostly, and take some action based on the content of the SMS and then delete it from the SIM card. </p>
  
  <p>How do I accomplish that?</p>