1.. Close OE and then In Regedit, navigate to this key:

|--HKEY_CURRENT_USER
|-----Identities
|--------{GUID}
|-----------Software
|--------------Microsoft
|-----------------Outlook Express
|--------------------5.0

where GUID is the Global Unique IDentifier for your Identity.

2.. Under that key, you will find the following sub-keys, among
others:

|-----------------------Block Senders
|-----------------------Rules
|-----------------------Signatures

Select the Block Senders Key and delete it. Blocked Senders will be empty,
but you can rebuild it now.
--
Bruce Hagen
MS-MVP Outlook Express
~IB-CA~

"L..." wrote in message
...
When I first started using OE, I used the block sender, a lot.
Have several hundred blocked e-mail address in my block sender list.
After learning to use Msg rules, I would like to delete the individual
e-mails in the list but don't know how except one at a time.

any suggestion to delete in mass?

L.