configure Mail on a Blackberry 10 series device

From the main menu, go to:

Settings > Accounts > Advanced Setup > Microsoft Exchange ActiveSync.

Enter account information:
Description: anything you like
Domain: USA
Username: the logon name you use for everything at MiraCosta
Email Address:
Password: your MiraCosta password
Server Address:
Port: 443
Use SSL: On"
Use VPN: Off
Push: On
Sync Timeframe: your choice

Sync Email: On
Sync Contacts: On
Sync Calendar: On
Sync Tasks: On
Sync Memos: On