My googling "skills" couldn't help.

My simple vb6 app is browsing a webpage and uses a login/password to log in. This is done via http-request, and upon completion, I keep the cookie in a string variable. Like this:
Code:
strCookie = GetCookies(httpRequest.getAllResponseHeaders)
strCookie then contains this: (I've kinda formatted it, line feeds and all..)
Code:
JSESSIONID=E1949596_some_id_hereA634159E.awolvprodweb01;
Path=/;
Secure;
HttpOnly;
_rauv_=E1949596_some_string_hereA634159E.awolvprodweb01_;
Version=1;
Domain=thehockeypool.com;
Max-Age=630720000;
Expires=Thu, 07-Jan-2038 03:19:45 GMT;
Path="/;
HttpOnly
";Secure;

_rauv_=E1949596_some_string_hereA634159E.awolvprodweb01_;
Version=1;
Domain=thehockeypool.com;
Max-Age=630720000;
Expires=Thu, 07-Jan-2038 03:19:45 GMT;
Path="/;
HttpOnly
";Secure;

_rauv_=E1949596_some_string_hereA634159E.awolvprodweb01_;
Version=1;
Domain=thehockeypool.com;
Max-Age=630720000; 
Expires=Thu, 07-Jan-2038 03:19:45 GMT;
Path="/;
HttpOnly;
";Secure;

NSC_MWQSPE-VXQ-IUUQT=fffffff_some_longer_string_5e445a4a422141
;expires=Fri, 12-Jan-2018 04:19:45 GMT;
path=/;
secure;
httponly;
Now that my login is done quickly and easily, I'd like to continue using the webbrowser that sits on my form. No need for http requests anymore. To do this I need this cookie to be "injected" (?) into the webbrowser..... Then I'd be on that web page, logged in. I think that can be done, right?

Some code found on the web made it sound easy:
WebBrowser1.navigate "http://domain.tld/page.ext/",,,"Cookie: foo=bar; baz=qux;"
...so I thought I could try something like:
WebBrowser1.navigate "http://domain.tld/page.ext/",,,strCookie

That obviously didn't work. Perhaps does my strCookie needs to be somehow parsed and/or passed differently to the browser.navigate?

I've seen a lot of vb.net code that all seems to be using a Net.CookieContainer, perhaps a more conveniant way to store cookie data,.. don't know.

Thanks to anyone with some suggestions to get this working! Cheers!