Is there a way for a user once he/she joins the site to have an automatic invitation message to all his/her contact list from MSN or Yahoo depending what is his/her account hotmail, yahoo... this was used on several sites like facebook, yahoo, google... who had thousands of invitations. I think this is best way to have friends of my members to be invited.
I think i realized that other sites used a program that retreive all contact emails and send them a message that this member joined the site xxxxx.com and in this way we can get friends of our members :)
