Pharmaceutical formulations comprising beclometasone dipropionate and a salt of formoterol exhibit improved stability and are useful in pressurized metered dose inhalers. The front panel forms an access to enable items to be placed within, and withdrawn from, the interior of the liner, and a closure, such as a zipper, is attached to the periphery of the access to enable the liner to be sealed shut. The mobile communication device stores profile configuration data including profile selection criteria used to automatically associate items of user data with profiles on the device.