/**
  * Method to show the contents of a draft.
  * 
  * @access  public
  * @param   resource $rpc_conn The connection resource
  * @param   array $auth Array of authentication information (email, password)
  * @param   integer $issue_id The issue ID
  * @param   integer $note_id The sequential id of the draft to view
  */
 function printDraft($rpc_conn, $auth, $issue_id, $draft_id)
 {
     Command_Line::checkIssuePermissions(&$rpc_conn, $auth, $issue_id);
     $draft = Command_Line::getDraft($rpc_conn, $auth, $issue_id, $draft_id);
     echo sprintf("%15s: %s\n", "Date", $draft["emd_updated_date"]);
     echo sprintf("%15s: %s\n", "From", $draft["from"]);
     echo sprintf("%15s: %s\n", "To", $draft["to"]);
     if (!empty($draft['cc'])) {
         echo sprintf("%15s: %s\n", "Cc", $draft["cc"]);
     }
     echo sprintf("%15s: %s\n", "Title", $draft["emd_subject"]);
     echo "------------------------------------------------------------------------\n";
     echo $draft["emd_body"];
 }