This code is supposed to work, but it doesn't. It renders correctly inside the android email client, but when I receive the email, it appears as plain text. How do I set the MIME type(Content-type: text/html)?
I think you are right: the solution was just to post the raw link in the body string: apparently text/plain will render links properly. I would like to make this sticky so we can collect other solutions, as this is a rather annoying problem.