My sidebar now has a link to an XML feed of my blog. You can use a News Aggregator and the Atom feed to keep track of my blog.
I use Sharpreader (needs .NET Framework). It makes automatically tracking changes to multiple blogs (and an increasing number of traditional websites like BBC News) very easy.
If you have a Blogspot blog, you should be able to enable this feature by going to the "Settings" section, and enabling the "Site Feed".
More about news aggregators, and web syndication.