:?: How I can create some text to cursive font style?

:?: For example, if someone call a phone and will speak with him/her, this phone's speaking text must be in cursive style. Because it help to follow the text and doesn't cause consume that who between of two is speaking for now?
Do someone know how it be realised? :?:

[adicoto]

If you use microdvd format then is like this : {y:i}, in front of line after the {1234}{1300}
Example {56071}{56114}{y:i}Ascultă-l dragă !