A method of coupling a portable communications device to a first network by way of a second network is disclosed. In a system transmitting control on, e. Plural apertures are disposed in the landing surface, and apertures may be disposed at a periphery of the sipper surface. The system also includes an online reporting tool, an interface for a seller’s accounting management system to automatically update advertisements and control publication timing, and a buyer interface for purchase, reservation, or referral regarding the advertised product or service. The resulting composition is dry to touch, has a low water activity and stabilises the biological material for storage over at least one month at ambient temperatures.