How can i stop the automatic transferring of my incoming email in yahoo account to my gmail account?

I have two email add, one from gmail and the one is from yahoo. Every time i received email in my yahoo account , it automaticaly transferred to my gmail account .
How can i stop the automatic transferring of my incoming email in yahoo account to my gmail account?
There are two possibilities. You either have the forwarding option set in Yahoo Mail or you have Gmail set to receive mail from other accounts. You will have to check both.
Reply:Make your yahoo mail the default setting....