In order to implement TinyMCE on your forms for all your textarea elements, just include this attribute "wysiwygEditor" within the cfform tag and set it to "Y".
<cfmodule template="#coreform#" formname="form1" maketable="Y" wysiwygeditor="Y" > <cfmodule template="#corefield#" format="textarea" fieldname="note" required="N" rows="10" cols="40" caption="Note" maxlength="250" /> <cfmodule template="#corefield#" format="submit" fieldname="Save" Value="Save" /> </cfmodule>