There is a way to do this without having to pay an extra $5 a month to use Constant Contact's Archive feature! 
 
Here are some basic instructions using MS Word.
 

• Open the email newsletter (from within your email system).
• Select everything/all (CTRL + A).
• Copy (CTRL + C)
• Then open MS Word.
• Then do a Paste (CTRL + V).
• Then manually delete some of the header and footer information from the email and newsletter that you don't need.
• Adjust margins if you have to.
• Then SAVE the Word document.

If you have Typepad….

• Upload the Word file to your file manager (Control Panel, Files…click the Browse button to find the Word document and then Upload).
• Then when you see the file listed on the left, right-click on it and select Copy Shortcut from the menu that appears. 
• Create a Links Typelist (a new Typelist with the title Newsletters for example).
• Then you will see where you can Paste in the URL path.  And then give the link a name/label such as June 2009.
• Save and Publish the Typelist.

 
If you are using Blogger…..

• Create a Google Docs account (it's free and uses the same Blogger acct info, www.docs.google.com).
• Upload the file.
• Publish the file and select/copy the LINK provided when you publish it.
• Go to Layout, Page Elements, and Add a Gadget.
• Create a Links list called Newsletters or Newsletter Archives.
• For Title/Name of the link maybe April 2009, and then paste the LINK you copied from Google Docs.
• Save the gadget.
• Drag and drop where you want it on the sidebar.

Have fun!