Blogging has been great for a lot of folks as residual income from Amazon or ads at least covers the hosting and beer money.

As more people move to micro-blogging with services like Twitter the question has turned to how people (including Twitter themselves) can make money on these services.

Ad.ly like to think that they have an answer with sponsored tweets – though delivering one every couple of days at a buck a tweet (and a $50 minimum payout) it’s probably going to be a while before they see their first millionaire!

I thought I’d give it a try just to see how it compares to the other click-through stuff I have hosted here…