What source for campaign contributions in 2008

I'm curious how much money the Obama and McCain campaigns have each received from Online contributions versus the usual sources (special interests).

Percentage wise, Obama seems to be getting a much higher proportion of his campaign financing directly from the public rather than from special interest groups. Is this correct or am I just not getting the full (and unbiased) story from the media?

Does anyone know what the breakdowns are for this presidential election 2008?

I'm wondering if Obama may be the first president to be funded primarily by direct voter contributions, rather than from special interests.