Hello, i use the mail application on my macbook. one thing that i cannot figure out is if i get a email from a friend named "someonef@macrumors.com" how can i change it so when he emails me i can view it as "john" or any name. i added some email addresses to my address book but it still doesn't show the name of the e mailer, but the actual email address which is what i don't want to see. thanks in advance.