I just installed the Twitter Tools Plugin for WordPress. It has some slick features that you can use to semi-automate your Online Marketing. Basically it allows you to synchronize your blog posts and your Twitter Tweets seamlessly. You can set it to:

1. Create a Tweet each time you write a new blog post
2. Create a new blog post for each new Tweet
3. Create a daily digest of your Tweets on your Blog.

It also has some additonal sidebar options that I have not looked into yet.

As an example, I set it here to create a new Tweet every time I write a new post. Now people who follow my Twitter profile (Alon’s Twitter Profile) will be notified when I write a new post, even if they are not subscribed to my RSS feed.