Using effects with the Behringer Xenyx 1202

The Behringer Xenyx 1202 is super cheap at the moment - £50 from Gear4Music! I bought one and so did my dad. He was asking how I used the FX send so I made this video describing it.
In this video I use a Hype-R-Rat that I built from a kit from FuzzDog, a TD-3-MO, an RD-9, and a reverb pedal I built from a kit.