In general terms, an executor's duty is to take charge of the deceased's assets and property, see that the debts and taxes are paid and finally to distribute the assets to the beneficiaries named in the will.
You begin by finding out the assets of the deceased. The list could include a home, car, money, a bank or building society accounts, furniture, household appliances, jewellery, shares and other investments insurance policies, superannuation and holiday pay from work. If assets are not being sold but passed to beneficiaries, they may have to be valued to be fair to all beneficiaries.