Converting a XML or CSV to a well formatted PDF

I have an iPad App where members of my team enter text in to it. This text is paragraph or longer. The app only prints to PDF the amount of text that fits in their text box, and it is not very well formatted. This app can export the data in a CSV or an XML format. I would like this specific CSV/XML file to look like a Word Doc of the form. Specifically, I'd like the users to be able to e-mail a system the CSS or XML file, and have it return to them a PDF document that looks nice. I have samples of the CSV, XML files, as well as copies of what the form should look like.