ANNOUNCEMENTS
Announcement is something said, written, or printed to make known what has happened or (more often) what will happen.
In writing an announcement, keep the following points:
-The title / type of event.
-Date / time, place, and
-Contact person.
An announcement usually starts with an expression to get people’s attention, such as “Attention, please”. It is usually ended with an expression of thanking.
For Example :
This is an announcement text are (to write) in a school.
ANNOUNCEMENT
To : Dear All Students
This is a new school year. Many new students are around and they need to know our school rutes. Please be helpful to them and extend courtesy to their parents.

wew..........
BalasHapushee