You can write to Matt here:
Matt Dallas (Fanmail)
P.O. Box 69620
West Hollywood
CA 90069
USA
You should be aware that fanmail is not
secure
and it may not be
Matt personally
who opens your
letter. Therefore, it is advisable
to be respectful
and not to discuss deeply
personal issues
about yourself or Matt.
Please know that Matt does try to read every letter,
but it is impossible for him to answer them all.
Therefore, please
do not be disappointed if you
don't
get a reply.