via msn
1. Charge only what you can afford to pay
2. Use only a small amount of the credit you have
3. Start with only one credit card
4. Pay your balance in full and on time
5. Carry a balance the right way
via about.com
1. Get A Copy of Your Credit Report
2. Make Sure You’re Aware of Any Existing Accounts
3. Set Up Automatic Payments
4. Get Serious About Your Balances
5. Keep Your Number of Cards Constant
via lifehack