新表将被称为"客户",应该有: id,名字,电话,电子邮件的列.
使用SQL创建一个命令来创建一个新的表.
Here is a SQL command to create a new table called "customers" with the specified columns:

```
CREATE TABLE customers (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    name TEXT NOT NULL,
    phone TEXT,
    email TEXT
);
```