extract emails from my email account

I have a gmail email account with thousand of emails. I want a program to go through all emails and search and extract emails from 1) FROM 2) TO 3) BODY - all emails included in text for example From: nick@[login to view URL] To: something@[login to view URL] Hello, this is the email of my partner elsa@[login to view URL] --- From this email I want to extract 3 emails from, to and the one on the body. I dont care for source code, I just want the program if its yours or shareware. Also, I want the option to set my email address so this one will be ignored and not included in the list. Save results in text file line by line.