PURPOSE: A sensibility expression data transmission method and a system are provided to display the conversation contents on a text balloon area, thereby increasing the readability. CONSTITUTION: A user terminal receives the text data through an input window(S4200). The user terminal displays the text data on a text balloon area and displays a profile image of a user or a friend on a profile area(S4300). When a character string corresponding to the sensibility expression data is included in the text data, a sensibility expression data transmission server extracts the sensibility expression data(S4400). The user terminal displays the sensibility expression data on the profile area(S4500). [Reference numerals] (AA) Start; (BB) End; (S4100) Step of receiving at least one friend from an extended friend list; (S4200) Step of receiving text data from a user or the friend; (S4300) Step of displaying the text data on a text balloon area and displaying a profile image of the user or the friend on a profile area separated from the text balloon area; (S4400) Step of extracting sensibility expression data corresponding to a character string included in the text data; (S4500) Step of displaying the sensibility expression data on the profile area;
METHOD AND SYSTEM FOR SENDING EMOTION DATA