Methods and an apparatus for providing contact management with directory assistance. The color microcapsule electrophoresis display membranes prepared by the method have high light reflectivity, high color contrast and precise color positioning. A vertical block is slidably coupled to the housing allowing it to translate vertically. The routerproxy redirects the download to a process running on the one or more remote machines, where the download then saved. The stimulating electrode sets can be used either alone or in conjunction with electrodes that sense esophageal peristalsis.