Executing JavaScript after Install

[David McNamara]

Hi,

I need to be able to execute a certain junk of JavaScript after the XPI 
has been install (by install.js).
I've tried using the execute() function, but could not get it to work. 
Has anyone else been successfull with with this function.
Specifically I need to create a Bookmark/Task Item after the installation.

Thanks,
David McNamara.