1. A method to insert a search box into a dialog message, the method comprising: receiving a dialog message from a first user device, the dialog message comprising a plurality of portions of content; storing the dialog message from the first user device; receiving a request from a second user's mobile terminal for the dialog message; determining, by a computer, a search box format at least partly based on the dialog message from the first user device; modifying the dialog message by inserting a search box into a selected portion of the dialog message to generate an outbound dialog message with the search box inserted using the search box format; and transmitting the outbound dialog message with the inserted search box to the second user's mobile terminal.