1) Open Settings from the sidebar

2) Select Add account

 

3) Enter your email address

4) Select email type POP3

 

5) Enter your password

6) Use Inbound server settings:
mail.webshield.net.au
Port : 995
Security setting: SSL/TLS (Accept all certs)

 

7) Use Outboundbound server settings:
mail.webshield.net.au
Port : 587
Security setting: STARTTLS

8) Set Sync frequency

9) Set the display name for this account

… You’re all done