Hi everyone! Just got my Galaxy S2 yesterday, and I'm a first time Android user! (Switched from iOS) I'm currently using the Gmail app, and I was wondering if there was a way to configure the sync such that the app only receives mail manually? i.e. it will only check for new mail when I open the app, and choose sync Currently, it appears to check for mail automatically and notifies me whenever i get a new message, and I suspect that drains my battery more than i'd like thanks in advance!