I'd like access to my university email account from my iPhone 4. However, the university's mail server uses a non standard port for SMTP. I don't see anywhere to edit the port. One of my colleagues ...

The Incoming mail (IMAP) port number automatically changes from 143 to 993, but you will need to manually change the Outgoing server (SMTP) from 25 to 587. If you are configuring the account as POP, ...

Now you can use the following code to replace a socket factory: final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory"; Properties props = System.getProperties(); // IMAP provider ...