I'd love to refer you to this site if you have any questions:
Before you ask for something ...
Keeping that in mind, I am sure you will find some people around here who need to boost their portfolio's and gain work environment experience... no better way than for some bleeding heart cause. Be sure you have all your "non-profit" legals ahead of time.
Be patient with the person(s) who do help you, listen to them and agree as though you understand what they are saying (most are kind of techno-geeks).. If they come to your office, be sure to have ample coffee and pastries available... after all you are asking for something for nothing.
If you could put together an intern package for someone, that might be helpful. The person helping you would actually get something out of this, like college credit.