PP> Here's some code from Matt Hart on the subject.
PP> You swap the addresses for COM1 and COM2 with COM3 and COM4, then
PP> access  COM1 or COM2 and it will really be going to COM3 or COM4.
Like this:
     Thanks.  I've saved it to disk this time - and
hard copy.  Will give it a whirl later this evening.
Thanks,
  FIDO: Bill White @ 1:135/110 (Miami)
 InterNet: bill.white@110.sunshine.com
 * SLMR 2.1a * Never put you money in a bank on wheels!
--- Maximus 2.01wb
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