1.  And a free email address, like Hotmail, spells trouble.

2.  Indeed, security is a primary concern of most users, but all free email services offer some form of security policy.

3.  The essential difference between free email and its paid for counterpart is that the email service is provided through a Web interface.

4.  The other sources of free Web space are the many providers of free email services.

5.  Its free email service MSN Hotmail will be made available to subscribers of Asian mobile phone companies starting in July, using SMS.