Selecting animations in Action editor

Im trying to export several animations to different collada files, I have a model that Im 99% sure that has 3 animations: idle, walk, attack. The problem is that I follow the steps: Select Animation (top of screen), then Action editor (when selecting animation, it is enabled by default) and then Im supposed to see a list of actions, but I just see the attack animation. Cant find a way to list and select the other animations, can somebody give me an idea about what Im doing wrong? Im not an artist and I have no deep knowledge of Blender interface.

If they don’t show up in the action drop down then you overwrote them by not assigning a Fake user to them before moving on to the next action. Unfortunate - but check in the drop down menu before despairing…