NWA miles while using Spring?
I signed up for Sprint PCS service in the summer. 2 questions for anyone willing to help. 1st is there a 'miles for cell phone dollars spent' plan? If so, what airline is this applicable for? (NWA only?) 2nd, if there is such a plan can, I retroactively apply my invoices from July to apply towards this plan? I appreciate any input and thanks in advance....Q