Thunderbird and gmail web interface both allow me to add "virtual" addresses to use as a reply-to address. I haven't been able to figure out how to do that with the iPad mail client. The usage for this is that I have my own domain for e-mail. I direct all e-mail to my gmail account so my iPad account setup points to my gmail account. But I want to have as an option when composing and replying to an e-mail to select whether I use my gmail username or my domain username. Is there a way to do this? Thanks.