I searched the MacOSXUpd.10.6.8.dmg but had no luck in finding the mail app so I downloaded the update .dmg which was the closest thing I could find (MailUpdate10.5.6.dmg) but gave me this error.
You can't use this version of the application Mail with this version of Mac OS X.
You have Mail 3.5.
Any ideas as to what is going on? Before all of this I deleted the application itself and it's ApplicationSupport folder.
Thanks.