You can easily access all of the documents you have saved and all of the tasks that are assigned to you by using the SharePoint Sites Web Part on your My Site page in Microsoft Office SharePoint Server 2007. You may want to add a site to the bar along the top of the Web Part, so that you can see the documents and tasks with just one click.
On the SharePoint Sites Web Part, click , and then select New Site Tab.
In the Create a new site tab dialog box, do one of the following:
To add a site tab
For a site where you are a member.
For a site where you are not a member.