Abstract: The disclosed invention comprises a system and method for providing two-way content communication between wireless mobile communication devices, such as pagers and Personal Information Managers, and a remote computer network such as the Internet. The system includes a wireless two-way messaging network and an intermediary computer network in communication with the remote computer network. The wireless two-way messaging network employs a network and layer framework, preferably programmed in the wireless mobile device, that includes a system layer, an operating system layer, a user interface, and a Message Transport Protocol (MTP) stack.