How to change email display Name via SquirrelMail?

Step 1: Login to the webmail.
Step 2: Click on the drop down arrow next to your email address (located at the right hand corner of webmail) and select SquirrelMail.
Step 3: If this is the first time you opened up SquirrelMail, you will be asked directly to enter your Full Name and click on Submit.
Step 4: If you are regularly using SquirrelMail, click on Options at the top Menu.
Step 5: Click on Personal Information.
Step 6: Enter the desired display name in the Full Name field and click Submit button.