Customs And Import Duties

Will I Be Charged Customs And Import Duties? I Live In The E.U., Will I Have To Pay Customs Duty & Taxes? I Live In The U.S, Will I Have To Pay Customs Duty & Taxes? I Live In Canada, Will I Have To Pay Customs Duty & Taxes? I Live In Australia, Will I Have To Pay Customs Duty & Taxes? I Live In New Zealand, Will I Have To Pay Customs Duty & Taxes? I've got to pay duty and no longer want my order. What do I do?