Deleting blocks from block list in Acad 04

[naghshe]

I have multiple identical blocks with different names in my block list.(when I click on the "insert block" icon, I can see the names)

How can I erase those that I don't need from the list?

Thanks

[CarlB]

If that block has not been inserted in the drawing, you can delete it using the "purge" command, "block" option.

[naghshe]

Thanks a lot.

You guys are awesome.