At this point it's going to be better if you attach your file. Otherwise I am going to have to create a file and try to imagine what yours looks like, which would take a lot of time.

To attach a file:
  1. Under the text box where you type your reply click the Go Advanced button.
  2. In the next screen look above the reply box and click the "paper clip" icon. You will get a pop-up screen.
  3. In the pop-up, click Add then Select to select a file from your local drive
  4. Click the Upload button to upload the file
  5. Click Done to attach it.

It will be displayed as an attachment underneath your post text. Alternatively as the last step you can click the Insert Inline button and a hyperlink to the file will be inserted directly into your post text in the spot where your cursor is set at the moment you click the button.

Here are step-by-step instructions with screen shots