Ask the Dolans: How can I improve my credit if I don't have a credit card?

Ken and Daria Dolan, America's first family of personal finance, answer your questions every Friday.

Your credit score is more important than ever. But how can you make sure you have good credit when you don't use credit cards? Personal finance experts Ken and Daria Dolan help a WalletPop reader facing this dilemma.

Visit Dolans.com for more simple, proven ways to improve your credit score.