Really Simple Syndication (RSS) is a family of web feed formats used to publish frequently updated works—such as blog entries, news headlines, audio, and video—in a standardized format.
I have a problem extending my page with an RSS-Feed to be able to start an RSS-to-email campaign with Mailchimp. …
I get a URL from a user. I need to know: a) is the URL a valid RSS feed? b) …