Method 1: From Hoiio main menu

Step 1: Open Hoiio > SMS

Step 2: Select the destination number

Step 3: Type the message

Step 4: Click Send to send the SMS via Hoiio

Method 2: From your phone's native SMS composer

If supported by  your device, you can also compose an SMS from your native SMS composer and choose Send using Hoiio from the menu.

Step 1: Make sure that Hoiio is running

Step 2: Open your native SMS composer

Step 3: Select the destination number

Step 4: Type the message

Step 5: Click Menu > Send using Hoiio to send the SMS via Hoiio