Sorry for the late response. I spent some time off in Misano, Italy :-)
As for your question, yes, I did follow the normal steps. Some providers, such as Google, already detects a mobile device and shows the proper mobile login page.
(http://code.google.com/apis/accounts/docs/OpenID.html). Yahoo, on the other hand, does not yet? have a mobile version (see earlier post).
HTH,
Ernest
Hello Ernest,
Did you follow the same steps for OpenId as you take for authentication in normal websites or are the steps a bit different for mobile sites? Any link in this regard would be helpful.