Is it possible have a caption with a line feed?

Hi,

I have to display a caption on a icon that shows to dates on it, and I want to display one of them per line. So I need a way to insert a line feed on caption text.

I've already tried putting a char(10) in between both dates, and also with char(13), even "<br>", no luck so far.

Any help will be appreciate.

Regards