How to delete photos and attachments?

How do I delete the contents from my photos and attachments files at yahoo mail?

• Every time when I send or receive emails with attachments or photos, it will store in "my photos" and "my attachments" and my yahoo mail getting bigger & bigger in size. I want to delete some of those files or photos to keep my mail box smaller in space/size for future mail. I can't find "delete" any where to delete unwanted files or photos. Thanks!

• Answer:

  Go into Advanced Search, fill out the required fields, hit the Search button and all the attachments you want to delete will show on the screen and then just delete them.