Has anyone tried to send texts through email accounts lately?
None of these seem to work even with under 140/160 characters or over 10 characters.

[10-digit phone number]@txt.att.net
[10-digit phone number]@mms.att.net (MMS)
[10-digit phone number]@cingularme.com
Example: [email protected]

Any ideas why [email protected] should work as should [email protected] with a pic attached

Thanks.