How do I write an email to the other party and attach this PO's PDF in V5?

1. Open the PO, confirm that the PO number is "PO-2603-0118", and check the seller, amount, and item details. 2. Click "Discussion" in the upper-right corner of the PO page, then select "Send by Email to…" in the discussion panel on the right. 3. Click "Write New Email" to open the compose panel. 4. Confirm that "Attach This PO's PDF" is checked. In this test, the PDF language is shown as "English". 5. Check and enter the recipient. This PO does not include the seller's email address, so the recipient field is blank by default.