How to Send an SMS Text Message from an iPhone to iChat
Posted 07/12/2007 at 3:06pm
| by Roman Loyola
While playing around with Meebo and JiveTalk on an iPhone, I started thinking about the iPhone's SMS capabilities. As you probably know, you can use iChat on a Mac to send an SMS message to an iPhone, and the iPhone can reply to that message. (The messages count against your iPhone's SMS allotment.)
I wondered how to do it the other way - send an SMS message from my iPhone to iChat to initiate a session. I've tried searching the Web for help, but all I find are articles about iChat-to-SMS messages, not the other way around. Why would you want to send a text message to someone on iChat? The main reason is that a recipient only has access to iChat. (Practical? Probably not.)
The problem is that when you start a new SMS message, you can't just enter the recipient's user name in the To field. You have to use either a mobile phone number or a valid short code. Enter a user name and you get an error message (I don't know if the error message counts against your monthly allotment).
Instead, you need to enter a code into the To field. Then in the message box, type username: (the recipient of your message) followed by your message. Here's how it's done.

In the To field, type 265010. In the message box, type username: and then your message. Tap send.
The message was received on the Mac using iChat. However, the response from iChat is seen as a different message on the iPhone. In the picture below, the response is listed above the message I initally sent, labeled with a new code (we can use this code number later).

Tap to open the response that came from iChat.
When you open the response, your messaging session will be contained in that particular session. You don't have to keep going back out to your Text Messages list to see follow up messages.
Next: Another way to SMS to iChat.