Post on website works on simulator but not on device?

I found the answer, In simulator it doesn't need to put http:// at the beginning of the url addresses, but on device, if I do not input http:// the website that I use their web service doesn't allow me to POST. Isn't that weird! Thank you guys for your comments.

One more thing is, when I close the app and reopen it I have to do login, any idea how I can make the username and password persistence?

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.