How do I delete a file from my desktop using keyboard I have tons of file on my desktop. I am using latest macbook pro.

After selecting the file using mouse I hit delete and then "command and delete" and none of them work.

So finally I hit ctrl + mouse click and then I chose "Move to trash".

Is there a way to delete the file using only keyboard?
command+delete works just fine. Highlight the file (single click or use your keyboard to select it), then hold command and without releasing it, push delete. This moves the file or folder to the trash.

Note that delete is in the same place as Backspace on a Windows keyboard.