The following is a reference case.
The xx meeting hosted by xx, a colleague of Wang Youyi Science and Technology, will be held in the xx conference room on the afternoon of xx, xx 14: 00. All staff must attend on time, don't be late, and bring their own paper and pen records. Please reply when you receive it and tell each other!
Dear colleagues and leaders, xx will hold a meeting in the conference room on xx 10: 00xx. Please attend the meeting on time. Note: the meeting materials have been sent to everyone's mailbox, please download and view them yourself!
2. Another way is to send it through the SMS interface, which needs to be connected to the company system through a piece of code, which is a little more complicated, so I won't go into details here.
These are some of my personal experiences, and I hope I can help you.