VB 6 using break points and steping

How can i manually test my codes using break points and steping in vb6?
Thanks in advance

With F9 put breakpoint on a line in source code where you want your program to stop.
With F8 execute to next line.

thanks ....

and F5 execute to the next break point

Shift+F8 step over- useful to prevent stepping through sub routine calls as needed

You can also set a break point by clicking in the left margin of the line you want to set your break point on