Step one if i have a file that already has writing in it and i want to edit it and place an image with it without creating a new entry what do i do

Step 1: After logging in to weblog manager go to post, and then hit the upload file tab.
Step 2: Press the browse button and find a picture which you wish to add (it must be in a pulishible format; gif, jpeg, etc)
Step 3: Select ""
Step 4: Then press upload
Step 5: Choose Show me HTML and select either pop up or embedded
(embedded will make the pic visible on arriving at the site while pop up will make it a link)
Step 6: Cut the command that is in the box
Step 7: Paste the command and save

Here it is
View image