What is the basis for missions in a wider hope/inclusive framework?

I read [*No Other Name: An Investigation into the Destiny of the Unevangelized* by John Sanders](http://www.amazon.com/gp/product/1579108342?psc=1&redirect=true&ref_=oh_aui_detailpage_o09_s00) . I am persuaded about a wider hope for salvation other than exlusivism provides. I grew up in plain ole Baptist North Carolina and I was already suspicious of the exclusive position ("if people aren't evangelized they go to hell"), and this book cemented my belief that this thinking is wrong. However, now my foundation for missions is on shaky ground. I don't even know what real missions looks like any more. In a "wider hope" (inclusivist) framework, what is missions and how is it implemented?