Abstract: A user device accesses a webpage (hosted on a schedule host server) to identify a calendar or schedule of interest for downloading for incorporation into a calendar application within the user device (or otherwise identifies the calendar or schedule from a message received at the user device). A single click on a link within the webpage or message) selects a specific schedule or events or calendar entries corresponding thereto and constitutes a user request for the information. The user's request is redirected to a fulfillment server that retrieves calendar/schedule information corresponding to the selected link and downloads the information to the user's calendar, and thus multiple calendar entries are inserted and stored in response to selection of the link. A calendar plug-in may be provided within the user device for interfacing to the calendar application. Optionally, additional information (i.e.