HTML in RAW files

RAW files are, by design, plain-text only.  However, it is possible to insert HTML content as well.

In the “header” section of a RAW file, add the following line:

Header <Content-Type: text/html>

You can also experiment with other formats if you know how to construct multi-part MIME formatted messages manually.   This might get you started:

Header <Content-Type: multipart/alternative; boundary=”__PART_BREAK”>

CC BY-NC-ND 4.0 HTML in RAW files by Dave Warren ( is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

One Reply to “HTML in RAW files”

  1. one question:

    ¿Do you have any problem with long body message?

    My body messages is cut down to 5000 characters.

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