Someone just asked me this week about how to do this … thought I would share …
If you have a blog, you can provide a Twitter feed for it . . . Twitterfeed.com is a service that will automatically twitter any post that you publish on your blog.
Go to Twitterfeed Click on the Create New Feed link. Enter your Twitter ID, your blog’s RSS feed and how you want your post titles to appear in Twitter.
Make sure to provide “subscribe to twitter” link on your blog.