Thank you both. Just to explain, I'm no programmer (I had to look API up, he, he). What I gather from your responses is there's currently access to SMS's. So the SDK would not supply the API's, right? These are more or less "hacked" or figured out? Sorry for being so ignorant.

What is the likelihood that the APIs for telephony events such as received calls etc are identifiable, and how long might that take?

Thank you again!