Can you be more specific? Which version iPhone do you have, what OS version are you running, who is your email provider and how do you get mail (push, IMAP)?
Also, what specifically happens when you try to send an email with a picture?
what i mean is i cant send an picture attachment to someones email. i got the 3g s and email provider for mine and the recepient is yahoo.. when i try to send it, my screen just shows the spinning circle and says connecting.
Were you ever able to send them before on that phone? It sounds like it's either a temporary problem on your email provider's end or you don't have your account set up correctly on your iPhone. Or you just don't have a decent network connection.