The Gembird EMIC-USB is a one button voice email microphone. �29.95.

‘The easiest way to record and send the music or sound by E-mail
-Just one button does all the job � records the message and attaches it to the E-mail ready to be sent
-Short-time and long-time recording buttons
-Powerful MP3 sound compression
-Computer interface via USB port � does not require soundcard’