You'll notice a new button on the page - an orange one with the letters 'XML'. This is the standard button used by sites to indicate the source of their RSS feed. When you click on the button you get the feed for the page as it is at present - but that's not the important thing. All you need to know, if fact, is the URL for the page, which appears in the address bar. Do it now and you'll see that the URL is <http://www.free-conversant.com/irweblog/index/rss>. You need that for your news aggregator, assuming you have one. The aggregator will have some routine for adding new news feeds and will ask for the URL. Once in place, the aggregator will keep you up to date with what's happening on the log.
If you don't yet have an aggregator, you'll find a list of them at Haiko Hebig's Weblog I use NewzCrawler. If you use a PDA in a serious way, you might try MobileRSS