While forwarding an e-mail,"insert address" does not drop the addresses.Why.?

Here's another way. The trick is, you need to click on Compose or Forward first. Try it this way In Yahoo: 1. First click on Compose or Forward to open the Compose Page, 2. Click on "TO" and your address book will open on top of the page you are in. 3. Check the boxes (TO, CC or BCC) next to those you wish to Forward to. NOTE: To protect your friends privacy, enter the names you wish to hide in the BCC field. 4. Go to the top of the list and click on "Insert Checked Contacts." The address book will close and the names you selected will be in the fields you selected. Click Send.