What I also found interesting while reading Abas et al (2010) Paper on m-learning with the use of sms, was to make a list of all mentioned goals, that mobile learning is promissing or currently achieving.
Learning becomes enhanced, seamless and ubiquitous.
The learning space is being extended and the blend of learning modes enhanced. There is an increase on learning speed, flexibity, number of reached learners and number of reached target groups. You can reach for example instructors, administartors and parents.
M-Learning with sms is a costeffective, affordable, mode of communication. It is convinient, immediate and personal. It is non intrusive, helpful and beneficial.
Most importand: Students like it :-).