[DECLINE OF INFORMAL INVITATION] General rules: * Respond promptly. * Be appreciative. * Explain why you must decline.«PG» COMPANY ADDRESS CITY, STATE ZIP Date NameAddressCity, State Zip Dear , Thank you so much for inviting me to [be a member ofthe Computer Fair advisory board], and thank you forthinking of me. Unfortunately, I have prior commitments during thetime period you would like me to [participate in planningthe fair]. I'm sorry I will not be able to help you in thisworthwhile project. Thank you again for thinking of me. Please keep me inmind for another time. Sincerely, NameTitle