Write an SMTP client that sends an email to firstname.lastname@example.org (and a copy of the email to you). You may need to use the IP address instead of the server name mail.villanova.edu (in case of DNS lookup failures). To find out the IP address of the mail server, use the command
nslookup mail.villanova.eduat the command prompt. Note that the server requires authentication, so you'll need to follow these authentication notes and use this base64 encoder to accomplish this task.