1. Login to your Advertiser Console.
2. Click Campaign >> Sources tab.
3. The message – You have not added any Sources. Let’s get you started. Add Sources – is displayed if NO Sources have been added to your Campaign. To add more Sources, click Create/Add >> Add Sources.
4. Check the check boxes against the desired Sources from the Sources Available list.
5. Click Add – this adds the selected Sources to the Source Basket.
6. Source Basket: At a time you can add 1000 Sources to your Campaigns. At any time to delete a Source from the Source Basket, click on ‘X‘ button next to that Source itself. If you wish to delete ALL Sources currently in the Source Basket, click on the link ‘Clear Basket‘.
7. Click Save.
8. Click Save and Add More Sources or Save.