Eudora allows filtering based on any mail header, which is great - everything can be done completely in the background, without changing the subject lin!

So the easiest method of setting up filters for POPFile's classification is to turn on the X-Text-Classification insertion on POPFile's Bucket page.

• 1. From the menu select Tools → Filters.

http://popfile.sourceforge.net/e_filter1.gif

• 2. On the left of this window is the list of all your filters; to the right is the area where you create filters.

• 3. Click New to create a new filter.

http://popfile.sourceforge.net/e_filter2.gif

• 4. In the first Header: field on the right, type X-Text-Classification:bucket_name, and in the box next to it type the name of your bucket, e.g., spam.

http://popfile.sourceforge.net/e_filter3.gif

• 5. Now go down to the Actions area. From the first drop-down list, select the action Transfer To.

http://popfile.sourceforge.net/e_filter4.gif

• 6. Click the box that appears to the right of this, select New… and into the dialog that appears type spam. * 7. Click OK to confirm this. * 8. In the second Actions drop-down list, select Skip Rest. * 9. Note: in the POPFile web interface, under the Bucket tab, check that the Subject Line Modification option is turned off**.