If you have a web hosting account at Namecheap.com and have created custom email address from the hosting account, you can add the email account to your iPad or iPhone so you can read and send emails directly from your iOS device.
I’ve set up mine on my iPad 3 and working fine. I even set it up in such a way that if I “trash” any email message on my iPad, it deletes automatically from my email account. Below are the info needed to set up your Namecheap web-hosting email account on your iOS device:
Username: your full email address eg firstname.lastname@example.org
Password: Use the email account’s password.
Incoming Server: server34.web-hosting.com
IMAP Port: 993
POP3 Port: 995
Outgoing Server: server34.web-hosting.com
SMTP Port: 465
Authentication is required for IMAP, POP3, and SMTP.
****You can find your server name using this article instead of server34.web-hosting.com
To get started, if your device is running on iOS 7 you can follow this step by step tutorial on Namecheap.
I hope it helps.