Most of the information in the string I'm building comes from databases. I then copy the string to the clipboard so I can paste it in the email. Currently I then format the text in the email to show the bold and underline etc.

I wanted to build the string already formatted before sending it to the clipboard. If I use a RTB, wouldn't I still need to format the text manually before sending it to the clipboard? Can the string be formatted programmatically in the RTB? I've never used a RTB before

I will have a look at the RTB and see if it could work for what I want to do.