The mailing list for listmasters using Sympa

[<address@concealed>]

Hi

Is there a way to use the Post in wwsympa (/sympa/compose_mail/sympa-users) to
post an html email. It seems to default to text/plain US-ASCII 7 bit in the
mail headers when it sends the mail.

Excerpt from the email header shows
MIME-Version: 1.0
Content-Type: text/plain; charset="US-ASCII"
Content-Transfer-Encoding: 7BIT
X-Mailer: Sympa 5.4b.1

Thanks in advance
Alistair