Ha, I heard that song somewhere not too long ago. Just remembered somebody here I think posted a link to some hippy kids youtube video of them flitting around some woods getting paw paws.
We have Paw Paws here, well not right here but nearby. I transplanted a couple to my house from the woods at a place I ride at. They didn't make it too long, terrible soil compared to where I got them. Anyway, the flowers are completely different, they look sort of like rose petals and are alot bigger. The fruits have a very different taste.
I go by this tree all the time, actually there are 2 of them in the yard, I'll stop again and grab a small branch with flowers to get a better picture. The Mango flowers look very close, at least that type of flower. Otherwise I'll have to wait till Oct. again to grab some of the fruit.