/* Author: Jason Hornbuckle Chatfe Android app

*/ Functionality of app:

1. Gets phone number of phone.
2. Sends # to Chatfe server using api: "http://api.chatfe.com?ses=[phonenumber]&topicAPI"
3. If successful, receives xml in following form:
4. parses xml, db and updates UI.
5. Uses the following additional api:
   • to indicate user is available to chat: "http://api.chatfe.com?rt=start" -to indicate user is not available to chat: "http://api.chatfe.com?rt=stop"