Can Receive emails but cant send them - Outlook 2007

[mrhotdog]

Hey Guys
Im currently having this problem that unless im connected to my home network, i cant seem to be able to send emails, however there is no problem with receiving them.

Ive had a good look through google but havent found anything that works yet.

Any suggestions???

[edals]

Hey Mate.
Generally the problem is that the out going mail server is wrong.
Eg. your with big pond, the out going mail server is mail.bigpond.net, So thats the correct outgoing mail server.
If you connect to someone that has optus, The outgoing mail server needs to be mail.optus.net
So when your trying to use a bigpond out going server with a optus outgoing mail server its not going to work, you need to change it to the same provider for outgoing mail. Incoming mail is not affect.
This is why i use gmail cause no matter what network your on you can always send and receive mail.

Hope this helps