help the homeless

I called a womens shelter today to let them know that I was interested in volunteering. The women I spoke with said she would send me out an application and get in touch with me if they need someone. I also called a program called “friends of the night” who help people that need food, but no one answered so I left a message. And last but not least I called an agency that put volunteers intouch with agencys, but again no one answered, so I left a message.

I think it would be good for karma. How do you go about it?