While composing an email on my iPad running IOs 7.1, I was elated to see that, when I clicked into the "TO" box, I was given the option to select a group of recipients that I normally send group email to. I have not previously defined this group to "mail" so it must have retrieved it from prior emails that I normally send using the Yahoo mail client. I don't fully understand where this is coming from since I didn't create the group in mail, and there doesn't seem to be anywhere to edit the group, but non-the-less I was able to send a group email from the iPad using my yahoo account without individually selecting each name. I can't believe I haven't been able to find anything online about this apparently new feature. Can anyone enlighten me? Where is the mail app getting the group list from?