wink wink,
Do to where he is, could the ISP be blocking those email providers? The rest of the world is not as free in their daily lives as we are.
See if he can use someone else's computer to send a test email via the hotmail and yahoo accounts. I want to narrow the problem down to either his computer or the ISP itself.
I am just wondering if any email sent though that ISP is not blocked?
Take Care,
Richard