emails not sending
Hi
I am unable to send any emails form any of my email accounts, the following message comes up
This message could not be sent. It will remain in your Outbox until it can be sent.
This message could not be sent because your account does not have a preferred outgoing mail server. Select an outgoing mail server from the list below.
I am a complete novice when it comes to this, all of my emails were working fine at 11.00am this morning
Any ideas
Many Thanks
Mark
MacBook Pro, OS X Mountain Lion (10.8.3)