How to get a string value from sqlite in as3

In my AIR i created a sqlite db and now i want to retrieve a table value as string.

 public function sqlInsert( title:String, read:String):void {

        var sqlString:String = "INSERT INTO demo (no, title, read)" +
            "VALUES (Null,'" + title + "','" + read +"')";

        trace(sqlString);
        _sqlStatement = new SQLStatement();
        _sqlStatement.sqlConnection = _sqlConnection;
        _sqlStatement.text = sqlString;
        _sqlStatement.addEventListener(SQLEvent.RESULT, onResult);
        _sqlStatement.addEventListener(SQLErrorEvent.ERROR, stmtErrorHandler);
        _sqlStatement.execute();
    }

Now i want this

  public function getData():void{
        var stmt:SQLStatement = new SQLStatement();
        stmt.sqlConnection = _sqlConnection;
        stmt.text = "SELECT title FROM demo WHERE read = 'R'";
        //////// trace (title);
        }

Help me to get the title value