I have an RTF file that I want to display inside a web page after tags have been replaced with user input.
I would like to be able to display the RTF file without
First: you've got your content-type wrong. for RTF it's text/rtf
Second: you'll only be able to display in-line this type of content, which can be rendered by the web browser. RTF is not one of these. So you won't be able to display it in-line without converting it, or without some plug-in for the browser. Of course conversion might be on-the-fly.