Where do I write for a Regal kitchen-pro breadmaker manual K6743?

My sister in law has a Kitchen-pro breadmaker K6743. She said she has had it less than 10 years. Her husband gave it to her as a gift. He died last year (2007). She does not have the instruction manual. I offered to go online and obtain one for her. Her name is Ms. Mary Koroscik
3734 Rocky Woods Rd.
Kingwood, TX 77339