I have provided links to information regarding exports from Outlook.
The first article deals with exporting calendars. Second, I link to a
Microsoft article about a developer application they have that may
provide a jumping-off point for your implementation. Next, I have
found an interesting add-on product that offers enhanced calendars and
the ability to export them to HTML.
To begin to address your optional question regarding contacts, I have
provided links to articles discussing the export of Outlook forms.
Finally, I list a series of sample HTML calendars (I did not find HTML
samples for contacts).
An impressive collection of information about exporting Outlook
calendars. Note in particular the techniques using a Word template
and VBA to provide control over the export, allowing you to create a
more attractive calendar.
Slipstick Systems: Publishing Outlook Calendars on the Internet or an
OL2000: Information About the Outlook Team Calendar Sample Application
Symprex LOOK: Enhanced Outlook calendar add-on with HTML export
Optional information related to exporting contacts: While this
article discusses exports to Access and Excel, it also provides
information regarding HTML and XML exports. I have pulled those
particular links here into the answer, to make them easier to access.
Slipstick Systems: To import or export data from custom Microsoft
Ivitar ClipForm ($19.95): Create web pages from Outlook forms
Export Microsoft Outlook items to XML using MSXML
Here are some example calendars in HTML. In cases where there is
indication that a particular tool was used to "power" the calendar, I
have included it.
Evansville Courier & Press (Using E-Media Calendar): Very nice blend
E-Media Calendar Tool
Haas School of Business Calendar of Events: Events appear in calendar
CP Calendar Server: Service provider for the Haas calendar (Synchs to
Apple Event Calendar: Displays chronological list of events
ConnectOK Calendar: Dates appear as links in standard calendar layout
Seacoast Community Calendar: Calendar format using frames
WWEvents - Florida: Chronological list of events
MS-Add-On WebTeam: This is an application, I'm not sure it is pure
HTML. But, I thought it might be worth a look in terms of a robust
feature set for a sample demo of what could be done:
Google Search Terms: outlook calendar export html
Google Search Terms: event calendar
Please let me know if there is any misunderstanding between your
questions and my answer. I would be happy to clarify. It is my hope
that you find this information helpful and easy to understand. Also,
note that while the information relates to "Outlook 2000/2002" it is
suggested that this information should apply to "Outlook XP", as well.