Answer:
First I may be your servant's name. Then your desires I may proclaim. When your mortal life is over, I hold all your wealth within my power. What am I?
Take off my skin I won't cry but you will. What am I?
The person who makes me doesn't need me. The person who buys me doesn't use me. The person who uses me doesn't know it. What am I?
I stay where I am when I go off. What am I?
The more you work, the more I'll eat.You keep me full, I'll keep you neat. What am I?
I always have to work with something in my eye. What am I?