My mom had a will and died two years ago. No one told me, how do I see her will?

I had not spoken to my mother is almost fifteen years, but was in contact with both of my brothers and my sister, who lived near her. My sister lived with her. And none of them told me that my mother had died almost two years ago. How do I find her will? I know she had one. One of my brother's, and my sister both had my cell phone number and have been in contact with me a few times over the past two years. Neither of them ever had the decency to tell me. I don't even know if she was cremated or where her body is buried, nothing. I had learned of my mother's death after googling her name. I want to see her will, and would like to know where her remains are. I am just, in shock and outraged by this. How do I find out about all of this? I already know not to bother asking my brothers or sister, since they obviously kept her inheritance and didn't want to inform me of her passing, or if I was included at all. At the least, I would like to pay my final respects to her. We might not have gotten along, but she was my mother.