1. A method for distributing medical information stored on a computer system to a group of physicians, the method comprising: at a server in said computer system: identifying a group of physicians from multiple physicians by examining respective profiles of each respective physician of the group of physicians; generating an interactive message comprising: customizing at least a portion of said medical information stored on the computer system to said identified group based on said respective profiles; and including objects that physicians in the group can select to respond to, or dispose of, the interactive message; receiving, at the server, a signal from a respective handheld computing device operated by a respective physician of the group of physicians, wherein said signal indicates an availability of said respective handheld computing device for receipt of said interactive message; and in response to said signal, automatically transmitting said interactive message from the computer system to said respective handheld computing device.