If your phone is capable of receiving POP3 email then you can receive your school email on your phone. The setup will vary depending on the type of phone but below is the general setup instructions.
Add a new email account and name it anything you want. It will ask you for an incoming server and an outgoing server. Use 66.76.67.97 for both incoming and outgoing servers. There will be a spot for your username and password as well. This is your TISD network username and password. Also there will be a place for your credentials for outgoing server authentication. You must use this option to be able to send email using your phone from the school email account.