ＩＥで書ける人が↓を踏んだ結果
http://i2ch.net/check/index.html


CONTENT_LENGTH = 90
CONTENT_TYPE = application/x-www-form-urlencoded
HTTP_ACCEPT = image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/x-shockwave-flash, */*
HTTP_ACCEPT_LANGUAGE = ja
HTTP_CACHE_CONTROL = no-cache
HTTP_CONNECTION = Keep-Alive
HTTP_COOKIE = PON=test
HTTP_HOST = i2ch.net
HTTP_USER_AGENT = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322)
HTTP________ = ~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~
HTTP________________ = ~~~~~ ~~~~~~~
QUERY_STRING =
REQUEST_METHOD = POST
REQUEST_URI = /test/bbs.cgi