title: Android Email or SMS ALerts
body: <p>How could I best send a message using the Android from an external email address to the user's email address or SMS?</p>
  
  <p>For example, when the phone senses acceleration, it sends a message from youdroppedme@gmail.com to the user's gmail account.</p>
  
  <p>I would prefer to use the core API, if possible. I am also considering using a web server as a go between. What is the most elegant solution?</p>
  
  <p>Thank you!</p>