Not playing samples from Browser box Ableton

Ive just started making a new track my first in fact on my own, Im using Ableton I am still in the session section and I want to load more loops and sounds out of the broser and onto the audio tracks. As Im scrolling down the samples Im not getting any sound out even tho the sample looks like it is being played threw the wave form. The samples ads I press enter are just loading stright into the audio tracks, I want to preview the sound before I select??? I must have pressed something by mistake but cant seem to work out what. I am also making sure that the headphone tap is selected on in the browser box…Pls some 1 help thank you so much

there is a headphone volume control beside the master. is it up? is the cue output send to your output 1&2?

MATE YOUR A STAR THANKYOU, I DID THINK IT WOULD BE SOMETHIONG DEAD SIMPLE. GREAT SITE BY THE WAY IM LOVING IT. THANKS AGAIN :wink: