Postboy offers wonderful opportunities for scheduling and sending SMS messages according to predefined set of rules (Your operator messaging rate applies). It is possible to setup yearly, monthly, weekly and daily events for periodical mailing. You could protect Postboy messages via the password and switch off mailing in roaming. With the help of this application you need just several clicks for defining Happy Birthday messages! Application contains many predefined messages. Compatible with S^3 / Anna / Belle Smart Phones.