How to implement email validation on multiple email address in a single text box

Hi,

I have a text box that works similar to cc text box in Outlook or other email providers. All i want to implement email validator on that text box to check if all the email addresses have been properly entered or not.

One more thing I want to do is to store those email addresses in a table with one email in each row not all of them in single row.

Regards,

Shashikant