Thread: Received mail notifications

Hey, a quick question that probably has a simple solution but I am too lazy to figure it out for myself. Basically I am getting two sets of notifications when I receive a new email (Gmail). One is for the standard email app which I always use, and the other is some online thing that I don't really care to know about. Is there some way I can have it only notify me ONCE via the standard HTC Mail app, rather than twice in two different methods

Thanks!