There are a few ways that you can access your Yahoo Notepad on your iPhone. One way is to go to the Settings app, and then scroll down to the “Mail, Contacts, Calendars” section. Tap on the “Yahoo” account, and then scroll down to the “Notes” section. Here, you will be able to see all of your Yahoo Notepad notes.
Another way to access your Yahoo Notepad on your iPhone is to go to the Safari app, and then type “notepad.yahoo.com” into the address bar. This will take you to the Yahoo Notepad website, where you will be able to view and edit your notes.
If you have the Yahoo Mail app installed on your iPhone, you can also access your Yahoo Notepad notes by tapping on the “Notes” icon in the bottom left corner of the app.