PHP and Writing to MySQL Databases

[Saterial]

Just to try out the code I copied and pasted both codes from the tutorial and got this error what is wrong with it?

Notice: Undefined variable: id in c:\program files\easyphp1-8\www\test\add. php on line 13

Notice: Undefined variable: name in c:\program files\easyphp1-8\www\test\add. php on line 13

Notice: Undefined variable: email in c:\program files\easyphp1-8\www\test\add. php on line 13

Notice: Undefined variable: opinion in c:\program files\easyphp1-8\www\test\add. php on line 13


You Just Entered This Information Into the Database


Notice: Undefined variable: name in c:\program files\easyphp1-8\www\test\add. php on line 25

Notice: Undefined variable: email in c:\program files\easyphp1-8\www\test\add. php on line 25

Notice: Undefined variable: opinion in c:\program files\easyphp1-8\www\test\add. php on line 26
Name :
E-Mail :

Opinion :

-Saterial

[vssp]

Enter error_reporting (0) first line

Notice error removed