Cannot Send Mail > Me.com

[Scooterman1]

All of a sudden, when I try to send a message through my MobileMe email account from my iPhone, it tells me that the sender address is invalid.
Is anyone else having this problem?

Edited: I found the problem. When I updated the Software/Firmware to 2.0.2, the Mail Accounts must have not been restored properly.
To fix the problem, I had to delete my MobileMe Mail account, and set it back up again.... all on the iPhone, of course.

 

[macdot]

Good to hear, that's what I was going to propose.

 

[Lori Clapp]

I have the same problem, I cannot send mail, but I can receive it. Can someone tell me how to delete my mail program and re-install it? I don't want to lose my mail. Do I just trash the mail application and re-load it?