i need help pls :(

[akmehmet]

hello all;
what is returnpath?
How can i use this site, what is the technical change need for use return path?

For example
I have got Merak mail server.How can i use ReturnPath?

[phoenix]

hello all;
what is returnpath?
How can i use this site, what is the technical change need for use return path?

For example
I have got Merak mail server.How can i use ReturnPath?

What does this have to do with these forums which are for Zimbra Collaboration Suite?