I worked with Andy for a while in 2010 and learnt a great deal from him about best practice in…read moremobile application development and marketing. Where MyOxygen really seems to excel are the systems and processes around mobile app development plus also things like SMS marketing, Shared Short Codes and QR couponing. They have excellent contacts around the world and can be used to provide pan European support for mobile campaigns. I am looking forward to working with them again soon..