One plus to doing it this way is that you don't have to include scripts in the headers or link to external script files.
This will produce the following link: << Go Back
You may also want it to be a button. Note: some browsers require <FORM>...</FORM> tags to be present, some don't, but it's good practice to include them anyway.
This will produce the following button:
I hope this helps!! If you have any trouble please post questions in the forums: Webmasters Forum