Hello how may I help you? I need to update a contact on my cell phone. Okay which contact do you want to update? the listing for Mr.Smith. Okay I see Dan and Peter Smith. Which one do you want to update? Mr. Peter Smith to Dr. Peter Smith. Okay I have updated your contact to Dr. Peter Smith. Do you want to add a new number or email address? Yes please. Add a business number of (555)555-5555. Okay I have added 555-555-5555 to Dr. Peter Smith's listing. Thank you, that was all I needed today. Have a great day!