I know one can have multiple email accounts. But I have a few other questions: 1. If your multiple email accounts are loaded in the phone, can you switch off the ones you don't want to download/see? And switch on a few only when you want to get those emails? 2. When you go to send an email or REPLY to one, can you change the 'from' email so the receiver sees the email acct. you only want them to see? Or do you have to send the email from the particular account? When sending, do you have an option to choose the 'from' email account?