Appends a string that can be in eFTF syntax to the existing contents of a RichText object.
rt:AddText(strText[, bRich])
rt = fhNewRichText() rt:AddText("An <u>important</u> point") rt:AddText("!!!") sText = rt:GetText() fhMessageBox(sText) -- displays "An <u>important</u> point!!!"