| 摘要 |
PROBLEM TO BE SOLVED: To encourage a user of each terminal device who posts messages to use a content without inappropriately increasing a load on the user.SOLUTION: A terminal device 16 transmits a posted message M which is set according to an instruction from a user to a management device 10. An acquisition unit 51 of the management device 10 acquires the posted message M from the terminal device 16. An extraction unit 52 extracts a word W from the posted message M acquired by the acquisition unit 51, and an information identification unit 53 refers to related information R relating each word W and each piece of music information Q to identify the music information Q related to the word W extracted by the extraction unit 52. An information transmission unit 54 transmits the music information Q identified by the information identification unit 53 to the terminal device 16. The terminal device 16 transmits posted information C including the music information Q identified by the management device 10 and the posted message M to a posting management device 14. |
