How to sort email addresses?

How do I insert a string of different email addresses into new yahoo email (not using Yahoo address book)?

• I am a Yahoo Small Business customer with a 600+ member database of customers and newsletter recipients, and I must be able to do what I could easily do in email classic: cut and paste a string of emails from my excel spreadsheet into the BCC to send one confidential email to anywhere from 50-600 people. I don't always send to the whole group, and I don't send to the same sub-group of email addresses more than once. The BCC: field is always a different cluster of emails which is why it is so convenient to sort the database in excel and then paste the results into Yahoo. In other words, no using any address book and no having to check off hundreds of individual emails for each email I send. I will be up a creek if I can't cut and paste from excel any more, please provide me with some golden advice! Thanks!

• Answer:

  The new Yahoo! Mail interface does act differently than the Mail Classic, however we will pass this feature request along to see what can be done on future releases. In the meantime, we are currently partnered with Constant Contact and they are offering a 60 day trial to check out their systems. You can see more information about this at: http://yahoosb.constantcontact.com/email-marketing/index.jsp Also, you did mention that you distribution list can range from 50-600 contacts. Please know that we have an hourly and daily limit on how many emails can be sent from a business account. For more info, see http://help.yahoo.com/l/us/yahoo/smallbusiness/bizmail/pop/pop-36.html