To Set up Your iPhone (software version 1.x) for SSL for mail4.integratedds.net
From the Dashboard, click Settings.
Under Settings, select Mail.
Select Add Account.
Select Other as the type of account.
Select POP.
Enter the requested information:
Name: the name of the mail user.
Address: the email address of the mail user.
Description: a description of the mail user.
Host Name: enter the mail server mail4.integratedds.net (incoming mail server and external mail server).
User Name: enter the full email address (incoming mail server and external mail server).
Password: enter the users password (incoming mail server and external mail server).
Click Save.
If you see a message that says "Cannot Connect Using SSL", click Yes when asked to setup the account without SSL.
Click Save.
Click Settings for the account you just created.
Click Advanced.
Set Incoming Use SSL to OFF and Outgoing Uses SSL to On.
Under Incoming settings, click Authentication and select Password.
Under Outgoing settings, click Authentication and select Password.
Make sure to change the outgoing server port to 465.
That's it. If everything is working OK, you should see some email messages. To make sure you can send messages, go ahead and compose an email and send it to yourself.