Tango CRM is your online customer relationship management system. A smart way to Thousands of contacts available within seconds. Suppliers, potential and existing customers in a single database. Plan task for yourself or delegate it to others. Never lose or forget a singl task ever again. Tasks always with you in your mobile phone. No need to install anything on your mobile device. All the tasks will be displayed in your phone's main calendar. Gmail, Yahoo, Outlook, Outlook express, Thunderbird or any other software you use for emails can be synchronized with CRM software.