When opening *Thunderbird* for the first time, an assistant appears to guide you through the process of configuring *Thunderbird* to access your email account.
If a site has no feed icon, right-click on the home or news page of the site in *Tor Browser* and select **View Page Source** in the shortcut menu. In the source of the page look for a link of type *application/rss+xml* or *application/atom+xml*. Not all sites have a news feed.