Partnership questions

[michael.j2ee]

I am working on the project which is in its pre beta stage. This is a web based service that allows to distribute some content in a printed format. I got several offers from investors and printing companies regarding partnership and funding. Since I have a pre-beta version yet I have a lot of questions on how to deal with partners/investors.

1. what can I offer to my partners? for example, 20%, 30%, 40% share is the future business? how many present should it be?
2 should we sign any agreement to legally regulate the partnership? if yes, how does this agreement look like?
3. how to make these partners/investors involved into development of this business? I need someone to review the content/website, I also need help with organizing the infrastructure, legal things, etc

Thank you.

[FatCatBanker]

Michael--I messaged you earlier today, before I had seen this post regarding partnerships and funding. I can certainly help you out in this area if you're still seeking assistance.