I am having issue's with my hotmail account which is linked to my mail on my Iphone! - I can receive emails but I can't send any outgoing mail - I get a message saying my username or password for SMPT is incorrect. -it isn't incorrect as i have checked and restarted and reset etc etc - checked issue with Apple and they have said that it's an issue that Microsoft need to help with?

What should i do?

Thanks,

Clare