It seems that offering free email is a popular way to attract repeat visitors to your site these days.

However, don't you need a huge amount of storage space on your server to do this? Yahoo gives each person like 2 or 3 MB of storage space. If you had 1000 people, you're up to needing 2 or 3 GB of storage.

Am I not understanding how this process works?

Comments anyone...

Thanks,

Adam