Twitter is a great supplement to your blog. Many of the points made by Twitter 101 for business will work for your blog too. For example, "Instead of approaching Twitter as a place to broadcast information about your company (or blog), think of it as a place to build relationships."Every day, millions of people use Twitter to create, discover and share ideas with others. Now, people are turning to Twitter as an effective way to reach out to businesses, too. From local stores to big brands, and from brick-and-mortar to internet-based or service sector, people are finding great value in the connections they make with businesses on Twitter.business.twitter.com/twitter101
Twitter 101 for Business
Twitter has posted a new section on how to use Twitter for your business.