Abstract: A system for publishing multiple photos in slideshow format on a mobile device comprising: means for inputting multiple photo file references to a slideshow generator; a slideshow generator that parses the inputted photo file references, retrieves photo files based on the parsed photo file references, assembles the retrieved photo files into frames, and aggregates the frames into a single, animated slideshow file that rotates through all of the photos based on a specified time delay; a database that stores photo file reference information; a file storage system that stores the aggregated slideshow file generated by the slideshow generator; means for delivering the aggregated slideshow file to a mobile device; and means for rendering the slideshow file as a slideshow on a mobile device. A method for publishing multiple photos in slideshow format on a mobile device using the above-described system.