How I can put my friends in group?

Can any of you tell me how to put a large number of e-mail addresses of friends together in one group so that?

• I can send an e-mail to all of them at the same time? Yahoo mail.

• Answer:

  On Yahoo, there is a limit of 100 emails you can send at a time. CREATE A CATEGORY: 1. Click the Contacts tab to open your Yahoo Address Book. 2. Check the boxes (less than 100 to a group) next to the names you want in a group. 3. In the window on the right, click on Add to Category. 4. Enter a title for the category in the box that opens in this window. 5. Click Done. When you wish to send an email to a category: 1. After you click on Compose or Forward to open the Compose Page, click on TO and your address book will open on top of the page you are in. 2. Look above the list and click on the little blue Categories link to open your list of Categories. Check the box(s) next to the categories you wish to Send or Forward to. 3. To protect your friends security and 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 Title of the group you selected will be in the field(s) you selected.