You can subscribe to Web sites that provide your favorite RSS (Really Simple Syndication) and podcast feeds to send updated information directly to your Zimbra mailbox.
You create a folder for each RSS feed.
Before proceeding, find out the URL for the RSS.
From the toolbar, click the arrow on the New button ( 
) and select Folder,
or right-click in the Overview Pane in the folders list and select New Folder. A
Create New Folder dialog opens.
Type the folder name and check Subscribe to RSS/ATOM feed. The URL field displays.
Enter the RSS URL from the Web site to the URL field.
Click OK.
The folder is created in your Overview Pane. Open the folder to access the link. To update the content, right-click and select Reload in the folder.