I did see this service offered once, but can't for the life of me remember who the hell was offering it!
The headlines were provided by one of the major rallying sites, and I saw them posted on a specialised Irish rallying site IIRC.
If you were interested in results, reports and press releases rather than up to the minute news, drop
MNI a line - they're the people who supply the news on this very site.
Oh, and don't forget to add a link to this rallying forum - the more people who visit, the better!