C# https ssl answer with certificate -

hy, wanna access programmatically web page in web browser control asks certificate. never worked certificates till know how search in //user// personal certificates , give it. don't know if must pass it's password or not. give me clues? in advance.

edit: till have solution getting answer:

        private void button2_click(object sender, eventargs e)     {         x509certificate2 certificate = new x509certificate2("d:\\mycert.pfx", "certpass");          //validation of ssl         //avoid certificate problems         servicepointmanager.servercertificatevalidationcallback += new system.net.security.remotecertificatevalidationcallback(validateservercertificate);          //send request         httpwebrequest request = (httpwebrequest)webrequest.create("https://www.example.com");         request.clientcertificates.add(certificate);          //get response         httpwebresponse response = (httpwebresponse)request.getresponse();         response.close();               }     //map server related errors.     private static bool validateservercertificate(object sender, x509certificate certificate, x509chain chain, sslpolicyerrors policyerrors)     {         return true;     } 

it accepts certificate ok want web-browser control navigate url , attach certificate internally, won´t ask certificate anymore , load page want.