Sounds like you need to use Teddy's favoured solution to this problem: a RTF control - assuming of course you have such a control on your system and your client computers. If no then you will have to install it, assuming your network trolls allow you.
Access is somewhat under-developed in certain areas, you're tripping on one as we speak.
Hi Teddy and all and hope you all are having a Happy New Year. For this situation can she use something like FontSize to just make the entire sentence BOLD or something instead of underlined to bring attention to it?
FontSize is a property of an entire control as I understand it, you wouldn't be able to change the size of portion of the control, it's all or nothing. We're talking about the definition of RTF here, something that allows in-line formatting. I've gone so far as to put browser objects on a form and populate them with formatted text just to avoid RTF shenanigans.