hi if somebody can help me to get instant/faster email on gmail account in iphone4
I personallly don't understand your question, but I configured my Gmail account to my iPhone on the first day, without hardly trying! Nothing to it, I'm a dummy, and it's fast! Just go to your Mail app and set up Gmail using your account name and password. Try using the "Exchange" if it helps. In any case, you can always "delete" and account if it doesn't set up correctly.
Maybe someone else here can explain all this better....