NormalizedStrings

i was wondering if is there any way to keep non NormalizedStrings (Newline, 
tab and carriage-return characters) on an element that can contain any string?
i.e:  <elementA>
             kjdsiudisd                        #x9
             uisidi   #xA      pofif...$^^m^ #xD
     </element>

thanks for your help