-macro attach 8 "<pipe-message>iconv.py -t utf-8 | webstdin<Enter>" \
- "View html attachment in a web browser (convert back to utf-8)"
-macro attach U "<pipe-message>iconv.py -f utf-8 | webstdin<Enter>" \
- "View html attachment in a web browser (convert from utf-8)"
-macro attach V "<pipe-message>webstdin<Enter>" \