A FORMER Phoenix Nights cameraman has launched a free app which lets users hail private taxis anywhere in the UK from their smartphones.Manchester-based Chris Burton is behind TaxiTastic, which also calculates journey distances and provides estimates of the fare based on data from over 10,000 taxi firms.The first phase of the app uses GPS technology to show users their location and destination. The second phase, due in December, will enable users to pay for their journey from their phone via credit card or PayPal. Mr Burton said: &......for the full story register now for free or login below...