<?php
                        $xml = simplexml_load_file('http://g1.globo.com/dynamo/economia/rss2.xml') or die("erro carregar arquivo");

                        foreach ($xml->channel->item as $noticia) {
                            $noticia->pubDate = date('d/m/Y');

                            echo "
                                <li>
                                    <div class="timeline-badge"><i class="fa fa-check"></i>
                                    </div>
                                    <div class="timeline-panel">
                                        <div class="timeline-heading">
                                            <p><small class="text-muted"><i class="fa fa-clock-o"></i> $noticia->pubDate</small>
                                            </p>
                                        </div>

                                        <div class="timeline-body">
                                          <a href="$noticia->link" target="_blank">$noticia->title</a><br>
                                        </div>
                                    </div>
                                </li>
                            ";
                        }
                    ?>