Please help , thanksDon't do people's homework.
Microsoft Visual Studio 2013Would be helpful to see your code... But i think it could be something with a library not in your VS...
Design questionFor some special kind of data transmission, i created a Packet class and a Packet-Generator class wh...
Winsock SMTPCheck your firewall- and router-settings...
How to find '@" in a stringIt depends on the format of your base file with the adresses (mail.dat)... If you know the format, ...