send message to iphone via email

[chiswilson]

How do I simply send a short message to someones iPhone using email? Does AT&T not provide an address for this? (10digitnumber) at txt.att.net works for AT&T phones, but I dont think it works for iPhones.
Thanks,
Chisolm Wilson

 

[sting7k]

10digitnumber@txt.att.net

I just tried it from my email and it came up as a text on my iPhone.