The mailing system of the invention converts the text information into movement information using animations, object information, and background information, and sends/receives the converted information as a mail. The system analyzes the information inputted or selected by a user, creates an animation movement by using the analyzed information, and selects an object and a background by using the analyzed information. The system sends/receives the created or selected animation movement information, object information, and background information as a mail, and displays the mail as if the sender and receiver were engaging in a dialogue.
