once you have list of all unpaid membersit' time to send them email reminders add the following code to your programexcept with your real email address and provider information#python sendduesreminders py sends emails based on payment status in spreadsheet --snip-log in to email account smtpobj smtplib smtp('smtp example com' smtpobj ehlo(smtpobj starttls(smtpobj login('my_email_address@example com'sys argv[ ]create an smtp object by calling smtplib smtp(and passing it the domain name and port for your provider call ehlo(and starttls()and then call login(and pass it your email address and sys argv[ ]which will store your password string you'll enter the password as command line argument each time you run the programto avoid saving your password in your source code once your program has logged in to your email accountit should go through the unpaidmembers dictionary and send personalized email to each member' email address add the following to sendduesreminders py#python sendduesreminders py sends emails based on payment status in spreadsheet --snip-send out reminder emails for nameemail in unpaidmembers items() body "subject% dues unpaid \ndear % ,\nrecords show that you have not paid dues for % please make this payment as soon as possible thank you!'(latestmonthnamelatestmonthv print('sending email to % emailw sendmailstatus smtpobj sendmail('my_email_address@example com'emailbodyx if sendmailstatus !{}print('there was problem sending email to % % (emailsendmailstatus)smtpobj quit(this code loops through the names and emails in unpaidmembers for each member who hasn' paidwe customize message with the latest month and the member' nameand store the message in body we print output saying that we're sending an email to this member' email address then we call sendmail()passing it the from address and the customized message we store the return value in sendmailstatus