Yahoo

For mail forwarding to folder in Yahoo:

Click the Options menu in the upper-left corner, and select Mail Options from the pull-down list (if you use Mail Classic, this is in the upper-right corner).

1. From the list on the left side of the page, click Filters.
2. Click + Add (in Mail Classic, click Add Filter).
3. Provide the information about your filter:
4. Filter name: Type a unique name for the new filter in the Filter Name box -- for example, "FitEyes Discussion" or "Fiteyes Mail."
5. Filter condition(s): In the section If all of the following rules are true:, Specify Subject “Contains”: FitEyes Discussion
6. Then deliver the email to the following folder: Click the pull-down list and choose “New folder” and name it “FitEyes” or whatever label works for you.

Click Save to save your changes. (In Mail Classic, click Save Changes.)