Okay I quite like Twitter, it’s allowed me to find websites articles and professionals that I wouldn’t otherwise be aware of.  Anyway I saw that one of my more the blogs I visit more often on the web (digital urban) had placed these nice retweet buttons on each of its articles.  So I asked “how do I do that?” on my favourite search engine.
For those of you interested I found this site to be most useful (it’s just case of copy and paste) for those of you using blogger:

Updated: Link changed to official tweetmeme site (01/09/2010)