Instructions
1. Access your Hotmail account with your username and password.2. Click "New" to create a new e-mail.
3. Enter the 10-digit phone number that you want to send a text message followed by "@" and the domain of the cellular company. For example, if you want to send a message to an AT & T from Hotmail, you add "@ txt.att.net" to the mobile number.
4. Enter a subject for the text and then create the message. Limit your message to 160 characters. If you need a longer message, you may be cut or that the receiver receives multiple text messages .
5. Click "Send" to send an SMS message from Hotmail.