The guys at Big in Japan have created a cool little app that is called Egorcast . It is (from their website):

"EgorCast™ is a simple web service designed to integrate the functionality of jott.com and social mo-blogging (mobile blogging) services such as Twitter.com and Jaiku.com. Jott allows users to dial a predetermined number and record a 15 second message. Jott then transcribes the message and emails the transcription to your phone or email account. EgorCast provides a gateway between the messages from Jott and social mo-blogging services such as Twitter and Jaiku (or both if you want). EgorCast will also send your messages to your WordPress blog with a specific category or tag."

The say on their blog that this was created in only a few days! Check it out!