This is interesting. On one hand Facebook doesn't try to attempt to satisfy the email crowd (imagine Blackberry and corporate firewalls), on the other hand, the

This is interesting. On one hand Facebook doesn't try to attempt to satisfy the email crowd (imagine Blackberry and corporate firewalls), on the other hand, they are looking squarely at the SMS crowd (imagine teens who send 500+ sms a month, and complain $10 a month for the privilege is too much). The scale is much larger and the requirements less stringent, yet the market is ripe to be pried apart, as most sms providers and telcos are basically milking it.