title: Android SMS Content (content://sms/sent)
body: <p>I'm having a problem reading the SMS messages from the device.
  When acquiring a content provider for the URI <code>content://sms/inbox</code>,
  everything is fine. I can read the <strong>person</strong> column to find the foreign key into the people table and ultimately reach the contact and their
  name.</p>
  
  <p>However, I also want to traverse the sent messages too. When reading
  from <code>content://sms/sent</code>, the <strong>person</strong> field always appears to be 0.</p>
  
  <p>Is this the correct field to be reading to locate the recipient data for
  the sent message? <em>If so - any idea why mine is always 0?</em></p>
  
  <p>All my testing has been done in the emulator and I've created 3
  contacts. I've sent messages to those contacts from the emulator in
  the normal manner you'd send a message.</p>
  
  <p>Just to reiterate, I can see the 4 sent messages and read the
  associated body text. My problem is that I can't seem to read the
  "person" ID and hence I can't work out who the recipient is.</p>