Do you have phone numbers in email messages that you have never copied to youraddress book? Would you like a systematic way to find them and compare the toyour address book? This project worked for Google Summer of Code-2016 for Debian with the title"Improving voice, video and chat communication with free software", one of theReal Time Communication project. The first part of the project is email miningwhere the necessary data are extracted from the mail and to make into webinterface.