function getFeed(sender, uri) {
    $.getFeed({
        url: uri,
        success: function(feed) {

            var html = '';

            for(var i = 0; i < feed.items.length && i < 2; i++) {

                var item = feed.items[i];

                html += '<h3>'
                + '<a href="'
                + item.link
                + '">'
                + item.title
                + '</a>'
                + '</h3>';

                html += '<p class="news-date">'
                + item.updated
                + '</p>';

            }

            $.sender.append(html);
        }    
    });
}

function getAllFeed(sender, uri) {
  $.getFeed({
    url: uri,
    success: function(feed) {
      var html = '';

      for (var i = 0; i < feed.items.length && i < 6; i++) {

        var item = feed.items[i];

        html += '<h3>'
                + '<a href="'
                + item.link
                + '">'
                + item.title
                + '</a>'
                + '</h3>';

        html += '<p class="news-date">'
                + item.updated
                + '</p>';
      }

      $.sender.append(html);
    }
  });
}