Hello all, I am searching for an online invitation script like

http://new.evite.com
http://myinvites.com/site/

I would like to know if any warrior here can give me some suggestions.

I have taken a look at eCardMax online invitation plugin but it seems that it is better for ecard instead of invitations. I have also seen evite script but it is asp. I will prefer a php script.

Or I will have to develop my own script??

Thanks in advance!