If you are trying to set up an appointment with another individual, you can e-mail them a copy of your schedule by using Outlook 2003 and Microsoft Excel.  In Outlook 2003 you have to export a portion of your calendar to an Excel spreadsheet, edit the spreadsheet, and then attach the spreadsheet to an e-mail message.  This is a three part video series.  In this video (part two) you will see how to attach the edited Excel file and send it via e-mail.