You might be thinking - yes I'd like to make a short audio drama piece, but where do I start ?

Why not have a look at http://www.onesentence.org/ a fantastic site where people are posting one sentence stories.

I have just come across a wonderful collection of short audio pieces produced by Portuguese radio. Most of these are under a minute long and some of the best are audio illustrations of short pieces by the 19th Century American writer Ambrose Bierce, who wrote lots of short prose nuggets. I'll try and get some examples together and put them on this blog. Have a look at his 'Devil's Dictionary' - what about setting some of those definitions to sound ? http://en.wikipedia.org/wiki/The_Devil%27s_Dictionary