To use Entourage 2008 to share your calendar, do the following:
- Open Entourage 2004 or Entourage 2008.
- Click Calendar in the upper left corner of the window.
- Ctrl-click (or right-click) on your Exchange calendar in the list on the left.
- Select Sharing from the pop-up menu.
- Click Add User….
- Type the name or ULID of the person you want to share your calendar with, and click Find.
- Select the name from the search results and click OK.
- Select the name you just added. Right now, the Permission Level isNone.
- To change it, click the Permission Level: drop-down menu. Reviewer and editor, two common permission levels (types of sharing), are described above.
- When you are done, click OK.
Ex-Shell 