On the first Tuesday of every month, Tweets for a Cause plans to send out one tweet in an effort to mobilize the Twitter community and get word out about an important cause. This first tweet raised awareness about breast cancer and benefited the Susan G. Komen Atlanta Chapter. Each time a different charity will be benefited.
Here's the first tweet and some follow-up tweets from @tweetsforacause:
Here's some early reaction to the project from across the Twitterverse: