Joke Collection Website - Public benefit messages - How should the jade auction group inform the group members to send text messages?

How should the jade auction group inform the group members to send text messages?

Simple and clear. Just so you know, there will be a jade auction somewhere tonight. Please attend.

Dear Mr./Ms. So-and-so, if you are an associate member, there will be a jade auction in our company tonight at 7 pm, in such a place. Invite you to join such a company. If you want to send in batches, it is recommended to use onesmser SMS platform.