tree update form menu

[god_1896]

hi to all;

does anyone can tell me if where can i find a sample code of php that woul look like a tree menu, well my is. I want to make a update menu which is if i click the update menu the form well be display, here is what its look like,

update button
|
|-- // this would display the form html whic contain the data from the database which is need to edit.

hope somebody got my needs

thank you