Learn the Tsalagi system of writing which is called a syllabary, in which each symbol represents a syllable instead of a letter. The Native Languages website has several resources to help you learn Tsalagi symbols. YouTube also has videos of the syllabary. Search for "learn Cherokee," or "learn Tsalagi."
Work through free online Tsalagi language lessons found on the Native Nashville Tsalagi Tutor website. There are several lessons in Tsalagi on this page for beginner Tsalagi students to learn. Lessons are grouped by themes such as small talk and food. It also includes a pronunciation guide.
Join an online discussion group devoted to the Cherokee language. You will meet others dedicated to learning Tsalagi online. You will be able to further your knowledge of the language by having email or live discussions with other students in Tsalagai.