Unable to import an animation file

Hi there,

I wonder if someone can help me. I am new to using Blender and I am slowly learning it. I have purchased a model from Turbosquid that is rigged and includes a walk cycle animation. For some reason I am unable to workout how to import/load the animation. The model came with no instructions. It came with a .txt file and I believe this includes the animation. The .txt file includes lots of coordinates. I have trawled the internet looking for a tutorial on how to import this .txt file to make the model animate. I am a complete novice with Blender. I only plan to use very few of its features. (Importing, Exporting and small amounts of animations)

I would really appreciate it if anyone could help point me in the right direction. Even if it means pointing me to a tutorial.

I really look forward to seeing any response.

Many thanks,

Neil