alanrf gives you good advice in asking on an incredimail forum… Unless there is an incredimail user here, you could wait a long time for an answer.

A google search for “incredimail forum” (with out the quotes) returned a lot of hits. This among them

http://forums.delphiforums.com/n/main.asp?webtag=incrediaddicts&nav=start&prettyurl=%2Fincrediaddicts%2Fstart