If your question is a more detailed question requiring research, we can do that for you also. When you send us the question, we will respond to you about how long it will take us to complete the work for you and will send you a quotation to complete the work. Once you accept the quotation, we will invoice you via paypal. Then when you pay the invoice via paypal or your credit card, we will complete the work. Minimum charge is $US50 for approx half hour’s work.