| 摘要 |
The present invention relates to a messenger for impromptu meeting and, more specifically, to a messenger system with an availability notification function which enables a user to express own status using red, yellow, and green flags and others to check the user′s status for impromptu meeting. The messenger system of the present invention includes a chatting window and a group chatting window and allows users to have chats with each other based on pre-registered user information. The messenger system further includes a today meeting availability selection unit (300) which allows a user to inform other users participating in the chatting of whether s/he is available today for meeting. |
