Problem with mail sending

[LexHammer]

Hello,
i configured my Mercury mail, and when i try to send mail from the xammp web interface or from the console of Mercury, everything is OK and I get the message that the mail i sent. But the problem is that i'm not receiving it to the mail i sent it. I tried 2 different mail recipients, both time success in sending, but no mail in the inbox. I tried like 10 times and i got no mail... The first mail is in yahoo, the second is local provider... What is the problem?

[LexHammer]

????????????????

[MC10]

Have you unblocked Mercury Mail from your firewall? It could successfully be sending the mail, but not be accessing the internet.