I need to clean email database

Hello,

I have a database of a few million emails that i would like to clean, what i really want is to send an email to delete bounces. Where can i get this done ? My idea is to take a server with a few ip, then send an email out to clean the base up.

This is the mailing list of our site, we haven't mailed for a while and we need to clean this up before start sending with real providers.

Any good advice appreciated.

Thanks.

Friendly bump for the OP, inquiring minds want to know...

Just as an fyi you can do this with GSA Email Verifier
http://email.verifier.gsa-online.de/
but I do not know about database support...

I use arp and it will auto clean bounces. It's a pretty good program to have. You can set the timing to send slow to avoid spam filters or overloading a server. You can also set it to delete bounces after x many attempts. Google "auto response plus".