SUBJECT: TEST Message
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="----_=_blahBLAHblah"
Your email reader does not understand MIME messages - sorry.
----_=_blahBLAHblah
Content-Type: text/plain;
charset="iso-8859-1"
THIS IS A TEST
THIS IS A TEST HTML MESSAGE
----_=_blahBLAHblah
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
THIS IS A TEST
THIS IS A TEST HTML
This is a test
----_=_BlahBLAHblah--