First drag and drop a short cut to the browser you wish to use, on to the dock .To Set it to open a specific page, open the Shortcuts properties window, in the arguments section paste the Url, hit apply then close. Now what ever browser you have selectd for that shortcut will open the specific page you set.
HG_Eliminator, That worked PERFECTLY!
Also, I have IE tab already in Firefox but I was trying to make it a little more convienent to where I could get to MSN games in IE with one click.
Thanks everyone for your help and suggestions, I really really appreciate it!! 