proper coding or use for mdash

In some portuguese language literature books, the mdash is often
used to indicate changes between characters in a dialogue.

for example:

John and Mary were talking about their vacation.
-- I had a great time in venice.
-- Did you see many historical places?
-- No, I had spent most of time from one restaurant to another.

I would like to know what should be the proper way to markup
dialogues like this, using accessible HTML, without changing the
original text. Does using the entity — alone suggests it
is a dialogue?

I would appreciate your thoughts or comments.

best regards,
--
clorisval pereira jr.  cjunior@rnp.br

Received on Monday, 11 March 2002 14:15:46 UTC