I can't figure out how to make an inline style. For example, how to underline 1 word? This help file is wrong because it seem to think that formatting text in buttons is an example of an inline styles. The button seems like a block element to me. I can't find anything that would allow a style in anything that is really inline. What would be the equivalent of html span ?
http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Book_Parts&file=styles_069_25.html

