How do you make a "" in Unity?

Lately I’ve been playing a few games that have these on the main menu that display text about things that just came out or an event that’s going on right now. (For example displays text about the latest that came out not too long ago.)

Does anyone know how news feeds like that are made or have a link that might push me in the right direction?
This would be very handy for a project I’m working on.

  1. Create some endpoint somewhere, example: somedomain.com
  2. Return XML or Json, perhaps even a custom delimited string.
  3. Load into UI or some sort(as @tanoshimi stated).
  4. Check every X or when the game starts.
  5. Bonus, use ID’s of the last news you received and pass it as a post/get param and return no news if you’re up to date. If using a get, then the endpoint might look like: somedomain.com{the last news id you had, 0 means you’ve never had any information and junk}