You can send SMS message via smartphone with Android OS. This option requires SMS Extension to be installed.

"Phone account name" - a name of the phone account where recipient’s mobile phone number is specified. Add new or edit existing phone account in the account manager which you may access by pressing button to the right.

"Host account name" - select account of the host the message is sent through. To add a new account or edit the existing one you can in the account manager. To enter it press the button on the right side of the field.

"Max. message length, symb." - each single SMS message can contain up to 140 ASCII characters. When message length exceeds this length then the remaining part is sent in another additional SMS. You can avoid this occasion by limiting the maximum SMS message length. Any extra characters which fall out of the specified limit are cut and will not be sent. By default, when no value is set, then the maximum message length will be equal 140 characters.

"Condition" (on the Actions page) - see System of Conditions topic.

"Title" - a name of the item displayed in the Conditional Actions or Targets and Actions lists. The field can be blank.

"Test message" - to send a test message press Send button.