Can the Zapf Dingbats font be used in MKIV? I can't do it work

I have downloaded the
symb-uni-zapf.zip<http://dl.contextgarden.net/websitesarchive/atl/tex/symb-uni-zapf.zip>
file
from http://dl.contextgarden.net/websitesarchive/atl/tex/. Then I unpacked
it and copied the .tfm, .enc and .map files in texmf-context/fonts as well
as symb-uzd.tex in texmf-context/tex/context/third

I then run

mtxrun --script fonts --reload
and

context --generate

I tried

usetypescriptfile[symb-uzd.tex]
\usesymbols[uzd]

\symbol[Unicode Shadowed Shapes][LowerRightDrop-shadowedWhiteSquare]


but it doesn't work. Any ideas?