OK, so you’ve got yourself a blog, congratulations! You’re blogger #50,000,001, welcome to the fold; I hope you enjoy yourself. I’m presuming you’ve got a pretty little orange RSS icon on your site somewhere so people can subscribe to your wisdom and/or ranting? Good. If not, get one, syndication is kinda’ the whole point.
…Except; do you know how many people: a) know what that icon does and b) know how to use it?
If you’re going to go to the trouble of writing a blog, make it easy for EVERYONE to get your content; provide an email option. If you don’t know how, go to Feedburner. You’ll be far more popular that way.