nothing
If you have say, 3 line feeds, back to back, the code will return multiple empty tags (<p></p><p></p><p></p>) since it's replacing every line feed with the tags. I want to simply discard them -- or -- remove all but the first line feed, then replace the line feeds with the tags. In other words, if there's 2+ line feeds back to back, remove the first, then replace the remaining with the the tags. I would assume it's either that, or run another StringReplace() on what was returned to strip empty tags.