1. A method for displaying multiple location-based content on a common map on a mobile device, comprising: providing an electronic mobile device having a map-display application coupled to the internet; providing a first application, wherein the first application is a map-display application; displaying location-based content on a digital map displayed by the first application; providing a second application, wherein the second application contains map-able content; receiving user input selecting the map-able content; invoking the first application; transmitting the map-able content to the first application; and displaying the map-able content on the digital map of the first application, wherein the map-able content is displayed in addition to the location-based content.