It could be done but why would you want to? You would have to double encode the symbols. This probably won't show well on a web page so I'll put asterisks between characters which you'll need to remove:
Code:
For &*#*8*3*5*9*; use &*a*m*p*;*#*8*3*5*9*;
As I said I'm not sure why you want this, if the sysmbols don't appear correctly it's because the file has a mismatched encoding with the declared one or the receiving reader handles it improperly.
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Joe