The Ecunet Gmail interface let's you create a Label and Filter for each group you belong to. These label folders will appear in your e-mail software if you use set up your inbox as an IMAP account.

1. Go to a group email in the Ecunet Gmail web interface.
2. Click on the link in the email at the top right "show details."  You won't see this link if you are looking at a note in the "Groups" Web pages, you need to be doing these steps in the Ecunet Gmail Web interface (your browser-based mail inbox for Ecunet).
3. Click on the link next to the group name that says "filter messages from this mailing list"
4. Click the button that says "next step"
5. Put a check mark in the box "Apply the Label" 
6. Pull down the pull down menu next to that check box and either pick an already existing label or create a label using the name of the group or whatever you want the group to be called in your inbox.
7. To have it apply the same filter to all previous conversations check the box "Apply the filter to conversations below"
8. If you want notes to go directly to the folder without staying in your inbox, check the box that says "Skip the Inbox (Archive it)"
9. Click on the "create filter" button.
   

For more help with filters, go to: http://mail.google.com/support/bin/answer.py?hl=en&answer=6579