Changing icons on toolbar

Im pretty new to VB and im looking for some help changing the icons on the toolbar on my program. I had a little application created for me using VB. I have all the original code and forms. The person that made the program for me used some pretty lame icons for the toobar buttons. I have some custom icons I would like to replace the original ones with. Could someone explain to me step by step the easiest way to change the icon? Remember, I am new to VB so please be easy on me:-). All help is greatly appreciated!!
Bryan

How do you insert a toolbar into a program?

on your vb menu , project , add component , microsoft common controls *** ( 5 / 6 )
then choose toolbar from your projects toolbar ( on the left )

on your vb menu , project , add component , microsoft common controls *** ( 5 / 6 )
then choose toolbar from your projects toolbar ( on the left )

Ok i get to microsoft common controls but i dont know were to go after that.

Sorry, but I could never type all there is to know. The best place to start is http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon98/html/vbconusingtoolbarcontrol.asp