Omigosh..A friend of mine got a letter from a collection agency, and she really doesn't think the debt is hers. Obviously she needs to send a validation letter, and she knows this, but she asked me for advice on how to write it. Well, the only thing I really dealt with was payday loans, I've never had to send a validation letter. I searched and searched for a sample letter, but can't find one. Can someone please give me a sample letter? Thanks!!