While unsupported, iCloud still allows access to your e-mail via IMAP, and sending via SMTP. Apple has published the necessary parameters for manually configuring your e-mail client to use the iCloud service.

Server name: imap.mail.me.com

SSL required: yes

Port: 993 (is set by default)

Username: example@me.com (use your @me.com address from your iCloud account)

Password: Your iCloud password

Server name: smtp.mail.me.com

SSL required: yes

Port: 587

SMTP authentication required: Yes

Username: example@me.com (use your @me.com address from your iCloud account)

Password: Your iCloud password

SSL is required for both IMAP and SMTP. POP3 is not supported.

Source: http://support.apple.  ...