I post my phone pictures to picasa then post from there. I know my android will automatically upload to there. Dunno if your iphones will, but they should with a wee bit of tweaking.Hi and welcome to the thread. I'll add you to the first post.
OK we have Eleanor out of the way, but the other 2 may be harder. Wyandottes usually lay a brown egg, but it can also be pale and more pink. With the black sex-link you're kind of in the same boat as having an EE. Depending on what the mix is to get them, you're looking at anything from pink to brown also. You may have to just keep an eye on who goes into the nest box and see what they leave you.
I'm technically challenged since I don't own any of the fancy stuff. I have a cell phone. Period. LOL There are others here that will be able to help, but I've read a lot of posts where people have had a hard time posting pics with iPhones.
We can't wait though to see pics of your girls.