Hi Dennis, to enrol in the online courses, just click on the course that interests you. It will lead you to the enrollment sequence where you will request through text the enrollment key for that course. This enrollment key will be sent to you via text also. Then type that key in the required box. This one time key enrolls you to that course. You will not need to enter it again the next time you log in. All our online courses are free. If you have other questions, you may want to check our FAQs here too or text us at 39132.