I'm not sure if this question has been asked before, and if it was, please point out where I can find it.
The question is as follows:
In general, with cards such as MP Explorer, Delta, USair etc... Does the NAME on the mileage account have to match the NAME on the credit card, or do the credit card issuers only look at the number?
For example, I want to sign my wife up for a MP Explorer, but I want to use a mileage number that has my name on it, will that work?