Cookies Won't Go Through

I'm using TCPdump and i can see clearly that the cookie header is not being posted. Ive also noticed that although i supply my own accept header, wininet puts one of there own in there as well (both accept headers are in the request), is there anything i can do to stop this from happening?

addextender("wwint33i.dll")

acc="Accept: test"
lan ="Accept-Language: en"
encoding="Accept-Encoding: gzip, deflate"
user="User-Agent: Mozilla/4.0 (compatible; MSIE 4.01; Windows NT)"
host="Host: www.winbatch.com"
;length="Content-Length: 112"
conn="Connection: Keep-Alive"
cookie ="Cookie: test"
HtmlFile="http://www.winbatch.com"
url = "www.winbatch.com"


myheader=strcat(acc, @crlf, lan, @crlf, encoding, @crlf, user, @crlf, cookie, @crlf, host, @crlf, conn, @crlf, cookie)
message("test", myheader)


TopHandle =ibegin(0,"","")
conhandle=iHostConnect(TopHandle, Url ,@HTTP, "", "")
datahandle=iHttpInit(conhandle, "GET", "/index.html", "",0)
rslt=iHttpOpen(datahandle, Myheader, 0 , 0)
xx =ireaddata(datahandle,"c:\temp.txt") ; writes whole html file 

GET /index.html HTTP/1.1
Accept: *.*
Accept: test
Accept-Language: en
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 4.01; Windows NT)
Host: www.winbatch.com
Connection: Keep-Alive

HTTP/1.1 200 OK
Date: Wed, 26 Jul 2000 17:27:33 GMT
Server: Apache/1.2.4
Last-Modified: Fri, 26 May 2000 20:23:56 GMT
ETag: "e2e15-2813-392edd5c"
Content-Length: 10259
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=100
Connection: Keep-Alive
Content-Type: text/html