I have consumed lots of time to use HTML within Outlook. Finally i have solved this problem using these some simple steps. Hope it will use by you.
- Create Your Own HTML design, save it as a text [anyname.txt] file.
- Create a new message, Put the cursor where you want to include the HTML.
- Click "Insert File" from the OUTLOOK menu bar and use the dropdown arrow beside the insert button to select INSERT AS TEXT. That will bring in your code without changing it.
*These instruction are used for Outlook XP or 2003