As of January 31, 2014, Sprint®* Mobile Email, the default email application that comes installed on most feature phones, has been discontinued. To access your email on your feature phone, you can use either of the methods below.
This does not affect smartphone email applications.
Download a New Email Application
You can download a new email application from Get Jar.
In your phone's browser address bar, enter http://m.sprint.getjar.com
From the home page, select Categories > Social & Messaging Applications > Email
Choose a mail application and download it
To access the application on your phone, go to the phone's Main Menu > My Stuff > Applications and login to your email from there
Access Email Using Your Phone's Browser
You can also simply access your email from your phone's browser. It'll be easier to do so using your email provider's mobile-optimized site (if they have one). We've listed a few of them below:
Yahoo - http://m.yahoo.com
Gmail - http://m.gmail.com
AOL - http://m.aol.com
Time Warner Road Runner - http://mobimail.rr.com