If you’ve never done that and want to try before it goes away, just enter your favorite AT&T customer’s area code and phone number, sans punctuation, followed by “@txt.att.net” or “@mms ...

AT&T has added a new Send-to-Mobile feature to Att.net, letting customers push content from the Web portal to their mobile devices. AT&T's wireless customers can register for a free Att.net account, ...