Little confused about how the email app works exactly. I haven't set it up yet to try it myself so I thought I would ask here. When you use the email app to get, let's say your yahoo mail, does it work like Microsoft Outlook in that it downloads your email locally to the iPad's internal memory or does it simply interface with Yahoo Mail to display your mail, similar to how you read it on the internet? You guys understand what I am asking? If it downloads locally I don't want to set it up as I don't want mail clogging up my iPad memory. That's the main reason I am asking. Thanks for any replies.