Is there a service where I could e-mail as WAV file and get it back a MP3 file?
3 Answers
I don't think that you can do this, but you can upload the file to a website like www.zamzar.com and select an MP3 to be the returned format.
Without any context, I'm not sure why you would want to do this, but Audacity + LAME encoder can do this for you very quickly, and for free, without having to upload anything.