From Charleston.
Charleston, Jan. 25.
--Seven shells have been fired at the city since the last report.
The enemy have been engaged all day in hauling ammunition to Gregg and the Cummings Point batteries.
Considerable activity has been observed among the fleet.--Three monitors have anchored inside, between the Cummings Point batteries and Fort Sumter.
No other change of importance.
[second Dispatch]
Charleston, Jan. 26.
--Twenty four shots were fired at the city from 5½ o'clock on Monday to 5½ this evening.
The fleet remains quiet to-day.