1Date: 01 Jan 2001 00:01+0000 2From: arthur@example.example 3MIME-Version: 1.0 4Content-Type: multipart/mixed; boundary=foo 5 6--foo 7Content-Type: text/plain 8bar 9 10--foo 11Content-Type: text/html 12<html><body><p>baz</p></body></html> 13 14--foo--