We had a great time today on Tony Martignetti Nonprofit Radio conversing with Tony about starting a nonprofit and alternatives worth considering. You can listen to a recorded version here or check it out (in a few days) on ITunes.
Here are some links on the subject you may also find helpful:
How to Start a Nonprofit Organization -- Guidelines and Resources for Entrepreneurs (Free Management Library)
Live Q&A: Are There Alternatives to Starting a Nonprofit (Foundation Center - Cleveland)
Alternatives to Forming a Charitable Nonprofit (American Bar Association)
What is Fiscal Sponsorship? (Community Initiatives)
National Network of Fiscal Sponsors (see NNFS Guidelines)