Yahoo email???????????///?

I have no problem sending 25MB sized email attachments. I can't explain why you are having problems. What you should do, is look at the help section in Yahoo email. They have answers to alot of common issues that can happen on occasion. Right now, I know there is two glitches in the email program that Yahoo is working on, and trying to resolve. Some times your Internet browser can cause problems with it as well. They explain that all though in the Help section. Yahoo is rated as having one of the better email setups out there.