To burn resin as an incense you need to have a heat source. Most people use a charcoal disc that is designed specifically for this purpose. The disc should be placed inside a heat resistant container, such as this great Cast Iron Burner designed specifically for the job, with earth inside if required to shield the strong heat. Once alight the resin can be spooned and gently placed onto the charcoal and the resin becomes an incense and the delightful aromas are released. You can then add more resin as required.