There are a lot of poor people in the world, and simply putting out your hand is not enough now days. You have to demonstrate exactly how the money will be used to produce positive results. One way to do this is to create some kind of for profit enterprise that donates a certain percentage of the income to your charity. One concept I was thinking of the other day that might help you get your project off the ground is to create a signature campaign. People could use the signatures voluntarily as a sort of donation, or you could use a separate fund to pay out users to wear your signatures that people could donate to. You could focus on signing up people from the nations you are trying to help. You could for example also get payments from people with smaller websites or services that wish to advertise through your program who would otherwise see a whole campaign signature program as overkill. With this extra exposure you should be able to get more people active in your program.