Since you added a nag screen to rate I'll rate you. Your app works with Gmail and Yahoo just fine. Outlook though you can only receive and delete emails. Moving emails to other folders is only possible on the app level (they won't be moved if you go to the website) and my favorite SENDING email from Outlook on Bluemail is now impossible. It'll only sit in the outgoing folder. So, unless you use Outlook, its recommended. Since I do use Outlook try MyMail instead.