First open your Campaign. There are three tabs at the top to choose from, select the 'Recipients' tab. Just underneath that to the left click the button labelled 'Link'.

Use the tick boxes to the left of the screen to select what 'Recipients' you would like to add to the 'Campaign'.

Once you have ticked all the 'Recipients' you would like to add click 'Ok' at the bottom of the screen.

Now you are ready to send out your 'Campaign' to do this use the tick boxes to select which recipients you would like to send the questionnaires to. Alternatively, you can use the tick box next to the column headers to select all recipients.

To send the 'Campaign' click 'Send Questionnaires'

How to Send a Questionnaire/Campaign