title: send data to email in background
body: <p>I am working on sending my message data on my email Id.I have made a mainActivity class containing an editText (for emailId) and a Button.
  Another class is BroadcastReceiver class in which I retrieve data.
  Now I can't understand how to send that data to the provided email in Background.
  I have googled a lot but can't get the required response.
  Please share the ideas and help me in it.</p>