hi guys! im bak!! i have a slackware 5 installed and i have my postfix and teapop running.. i can send mail locally as well as sending mail to the internet. but my prob is that i dnt know how 2 set things up for me 2 retrieve mail from the internet and nt jst from the local network.. can u give me some any idea? let's say, im sending mail as toinkz@example.net or toinkz@hostname.example.net but when i try to send mail to these accounts using my yahoo account.. the message i tried to send didnt reach my mailbox at toinkz@hostname.example.net or toinkz@example.net.. any help wud be greatly appreciated...