User Guide for Click and Send available.

Very Happy, just found a "User Guide" on AP's website for C & S, says effective as at Jan 2013. Feet up, cuppa in hand, glasses on, cat on the mat watching the birds in the trees outside............am sure I will learn something?  I (asked at the PO yesterday for hard copy but they think as it is for C&S probably only in their site).  Is this something new or have I only just caught up?