Troubles sending mail fixed

I was on hold, over 20 minutes trying to figure out why I couldn't send mail to anyone (other than myself) via the iPhone. I gave up and just deleted the account info from the iPhone and reentered it directly into the iPhone and everything worked fine. While I had stated earlier that I couldn't send a pix message to a phone, that's not quite true. It can't be done via MMS, but it can be done if you know the phone's full e-mail address. This didn't work for me earlier due to whatever issues with sending mail I had. It works now.