Rss 如何在带有标记的浏览器中显示Atom 1.0 xml提要？

我已经在模板上设置了atom xml提要，它生成了xml。 模板为：

<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:g="http://base.google.com/ns/1.0" xmlns:c="http://base.google.com/cns/1.0">
  <title>{$config.company_name}</title>
  <link href="http://{$smarty.server.HTTP_HOST}/" rel="alternate" type="text/html"/>
  <updated>{$datetime}</updated>
  <author>
    <name>{$config.company_name}</name>
  </author>
  <id>tag:{$smarty.server.HTTP_HOST},{$smarty.now|date_format:"%Y-%m-%d"}:/</id>
    {foreach from=$products item=product}
  <entry>
    <g:condition>new</g:condition>
    <description>
      <![CDATA[{if empty($product.product_description)}{if empty($product.product_copy)}{$product.product_name|escape:'html':'UTF-8'}{else}{$product.product_copy|escape:'html':'UTF-8'}{/if}{else}{$product.product_description|escape:'html':'UTF-8'}{/if}]]></description>
      <g:google_product_category>
        <![CDATA[{$product.google_base_category|htmlentities}]]></g:google_product_category>
        <g:product_type>

        .....(other tags and requirements)

        </entry>
     {/foreach}
   </feed>

{$config.company_name}
{$datetime}
4.99
11库存测试网站GB HDNL 3.99 5059071658新119826-619340
50590716517成年女性119826 50590716517真实
4.99


我应该等待页面加载完成，还是需要添加一些脚本，比如output:txt/xml

谢谢

    This XML file does not appear to have any style information associated with it. The document tree is shown below.
    <Products>
      <Product>
        <MerchantSKU>
         <![CDATA[ 69792 ]]>
        </MerchantSKU>
         <ProductName>
            <![CDATA[ Lace Up Rib Bodysuit ]]>
         </ProductName>
          <Brand>
            <![CDATA[ ]]>
          </Brand>
            <ProductURL>http://www.selectfashion.co.uk clothing s043 1404 052_ivory html</ProductURL> <ImageURL>http://www.selectfashion.co.uk/images/ac_product_images/product_image_data/resizeandpad:500:500/219267</ImageURL>
        <Price>
          <![CDATA[ 4 00 ]]>
        </Price>
        <Condition>New</Condition>
      <ProductDescription>
        <![CDATA[ ]]>
      </ProductDescription>
     <StockAvailability>Y</StockAvailability>
    <Shipping>0.00</Shipping>
  </Product>