Ask HN: Looking for a free POP3/SMTP type simple email service

Hi, I'm looking to punch feeds of information into emails that I can download onto my phone into a separate email account. To this end, I am hunting for a free, simple POP3/SMTP email service that I can script sending emails directly into, and then easily collect those emails on a variety of mobile devices via SMTP. Security is not an issue. I know if I time-travelled back to 2001, I'd be tripping over these services, but these days reliable ones are now all web-based, or have loads of features that would complicate my purposes. Any thoughts?