I currently have a Chase Continental Onepass debit card. I was wanting to get a credit card out there that either:

1. Allows me to gain miles off of purchases and then transfer to continental

or

2. points that I can transfer over to Continental


My theory is this. I would like to make all of my purchases using that credit card, get the miles from them, then PAYOFF my card balance every month with my Chase Continental Debit card and get the points from that because I am using the credit function. That way I could be getting more points every month. What is the best credit card to get? Any input?