Untick Move deleted messages to the Trash. Select your Account and click Mailbox Behaviors. Disable Move deleted messages to the Trash mailbox. Apple Mail is unable to move the message to the Trash mailbox. Saying that they won't be there if not already in place on the device. The mail client is brill once it's set up how you like it. You can get the other folders pushed down by going to settings - mail - click on your email account - click folders to push.The more email addresses and the more mail you save, the more likely this is to assist with a slow system. If you use the Mail app on your Mac and notice that it seems to have slowed down, you can try rebuilding the message index databases to see if that will help.Besides, in Outlook 2007 and later Outlook for Windows, Autodiscover automatically maps to any mailbox for which a user has full access permissions. We need to open the share mailbox/folder in Outlook for Mac clients manually. Outlook for Mac does not support Auto-mapping.Note the pop port is the standard ssl port. Although the ports recommended are now common with many vendors, the smtp is not the now very old standard one. A quick look at the doc for the droid seems to show no way to change the ports. Apple Mail uses six default mailboxes in an email account: Inbox, Advertising, Sent, Drafts, Archive, and Trash. Select the desired email account in the left sidebar.