How can I change the margin in Open Office?

How can I change the margin in Open Office? I used to have Vista and Microsoft Word and I go on Page Layout--->Margin--->Narrow. Because I like it Narrow. How do I do that on OO? Thanks

Select the Format menu Select

Select the Format menu
Select the Page menu item
Select the Page tab
Adjust the margins to your preferences

THANKS:)

It worked