Header and Footer in RTF

I tried to export a MS Word document containing a simple header and footer to RTF formatted document. Then I loaded it back to Word and it appears that it is possible to have headers and footers in RTF. Can you make it so that either TAdvRichEditor or TAdvRichEditorRTFIO has an option for a header/footer? It would be the last piece of puzzle that I'm missing when working with TAdvRichEditor. Thank you!