Does anyone know of a good place to start when looking for a public email remailer solution for the Linux platform. I am looking for something that can send out small batches of bulk mail from several Gmail, Yahoo, or similar accounts in succession. I am not looking for a full blown mail server from my localhost, but simply something that can tap into the web acconuts online and use them for sending. Currently i am using dogtail and the GUI to do this, but it is very cumbersome, and has a tendency to break often. I have a pretty good idea that I will be told that a custom solution in PHP or other is probably going to be the only way, but I thought it can never hurt to ask.