13. The first communication device of claim 11 , wherein the at least one processor is further configured to: identify at least one emotion indicator transmitted with the text data; and add expression to the synthesized speech based on the identified at least one emotion indicator.
13. The first communication device of claim 11 , wherein the at least one processor is further configured to: identify at least one emotion indicator transmitted with the text data; and add expression to the synthesized speech based on the identified at least one emotion indicator. 16. The first communication device of claim 13 , wherein an emotion indicator is included in metadata associated with the text data.