RSS feeds

Here is a post I found regarding an RSS feed for economic numbers and news (the feedforall is a Mac app, but I'm sure similar Windows apps exist):

I use the ones at FXStreet. They have a bunch of feeds there that include an economic calendar.
http://www.fxstreet.com/syndicate/rss/

I also use Klipfolio for my desktop application for the feed.

http://www.klipfolio.com/

For creating your own.

http://www.feedforall.com/