POST http://www.ok-soft-gmbh.com/jQuery/yourUrl HTTP/1.1
Accept: */*
Content-Type: application/x-www-form-urlencoded
X-Requested-With: XMLHttpRequest
Referer: http://www.ok-soft-gmbh.com/jQuery/AjaxIE10.htm
Accept-Language: de-DE,de;q=0.8,ru;q=0.7,en-US;q=0.5,en;q=0.3,ja;q=0.2
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0; Touch)
Host: www.ok-soft-gmbh.com
Content-Length: 17
DNT: 1
Connection: Keep-Alive
Pragma: no-cache

testvar=something