To manage and organize your Lotus Notes Inbox using folders you can use Mail Rules 
  | First create the folder where the Email will be reside | 
| Type folder name | 
| On Mail>Tools>Rules and Click New Rule | 
| On Specify Actions>Drop down and select Move to Folder> click Select Button> Choose Folder Demo>Click Add Action and OK Button | 
| FYI: Do not create more than 100 rules for Do and Dont's kindly visit http://www-10.lotus.com/ldd/dominowiki.nsf/dx/Mail_Rules_Tips_tricks__best_practices | 
