How to get a new session cookie context?

[Bill]

I try example code , however it cant not work.

#include <IE.au3>

ShellExecute ("iexplore.exe", "about:blank")

WinWait ("Blank Page")

$oIE = _IEAttach ("about:blank", "url")

_IELoadWait ($oIE)

_IENavigate ($oIE, "www.autoitscript.com")