The Yankees Menacing Weldon.
Raleigh, Nov. 12.
--The Yankees have evacuated Greenville, after partially destroying the bridge across the river, taking nine of the citizens with them.
They desisted in destroying the bridge at the entreaties of the people.
An official dispatch says the enemy have also left Plymouth.
Their destination is probably Weldon or Petersburg, as they are supposed to have gone up the Chowan.
Foster commands the expedition.