Just tried and it works the same way (which is awesome).
To send to multiple numbers, just use sms://[phone1],[phone2]?&body=[message] where phone1 and phone2 are separated by a comma.
Just tried and it works the same way (which is awesome).
To send to multiple numbers, just use sms://[phone1],[phone2]?&body=[message] where phone1 and phone2 are separated by a comma.