Welcome to the world of Office 2007

1) Click on the 'Office button' (top left)
2) Click on 'Excel Options' (bottom of menu)
3) Click on 'Customize'
4) Change from the pull down menu where it says 'Choose commands from'
5) Choose Macros
6) Add the Macros you created.
7) Click 'OK' and they will show up at the top, on the Quick Access bar.

Hope that helps.