so, I've been trying to set up Mail to work with my gmail account for the past two weeks, and it's been kicking my ass. I want it to work the same way it does with my iphone, so that if I open an email in either mail, from gmail's web-based account, or my iphone, it gets marked as read in both of them, and if I delete something, etc, it does the same for all three. I can't seem to figure out the settings for mail, even though it was extremely easy to set up with my iphone. Any suggestions as to what the settings are that I'm missing?