How do I make text change colour?

How to make when the Host of the room send a chat message become a red colour?and every member will see it,but couldn't do it,its just for the host who can do that.

anyone can help about this?

Here's an example:

http://examples.gamesintheattic.com/colortext

And here's the .capx:

http://examples.gamesintheattic.com/colortext.capx

Here's an example:

http://examples.gamesintheattic.com/colortext

And here's the .capx:

http://examples.gamesintheattic.com/colortext.capx

so it mean,if the host send a chat text,the colour will be change from other people?and other people can see that colour?

brunopalermo i have see that capx,but i use the textbox,not a simple text object.

Just use the 'Set CSS Style' option, and choose your colour.

https://www.scirra.com/manual/117/textbox

zenox98 how about make other people could see it red colour for the host?and the host see other people with black colour.