How do i export the texture for my wings 3d model into unity?

I made a model of a sword (first model ever lol)and then exported it fine and have it in my unity project however when i put it in its completely silver- i coloured it in wings- is there a way i can get the texture for my model in Wings into unity? (i dont fancy a completely silver sword)

As I understand you coloured it but didnt created an actuall texture, you need to create a texture using Photoshop or any other image editing software (Gimp is free) and save it as a image file.

I found this tutorial about UV mapping (texturing) in wing3D, it may help you.