Where do you report comment spam on Google?

REPORT TO GOOGLEhttp://www.google.com/contact/spamreport.htmlFOR YAHOO MAIL BLOCK SENDERS LIST - REPORT SPAM - SCAMS - BLOCK DOMAINSjust deleting emails does nothingnever respond to spamnever use unsubscribe linksthis lets spamers know your account is activethey WILL still send you mailthe below information is for yahoo mailbut the steps may be close for other providersnever open a link in a email if you dont know who it is from BLOCKING A SENDER FOR THE NEW YAHOO MAILclick spam buttonoron top right side of mail pageclick optionsthen mail optionsthen spamtype in the email addressthen click addif you are getting alot of spam from a certin domainyou will see block domains tothis will be after the @ sign in the emailexample @yahoo.comyahoo.com is the domainbe carefull of the domains you blockoviously you dont want to block yahoo.comthis would stop all email from people with yahoo email addessesBLOCKING A SENDER FOR YAHOO CLASSIC EMAILCLICK THE SPAM BUTTON OR THE STEPS TO DO ITopen email programtop right of page choose optionsthen choose block senderstype in addressif you are getting alot of spam from a certin domainyou will see block domains tothis will be after the @ sign in the emailexample @yahoo.comyahoo.com is the domainbe carefull of the domains you blockoviously you dont want to block yahoo.comthis would stop all email from people with yahoo email addesses BULK EMAIL SETTINGgo to yahoo mailthen Optionsthen Spam Protectionand set the setting to delete immediately upon arrivalEVERY TIME YOU POST YOUR EMAIL ADDRESS ON THE WEBYOU RISK SPAMif you sign up for free stuff etccreate another email addresspost that email address when you sign up for thingsprotect your main account REPORT SPAM REPORT ABUSEUSE THESE EMAIL ADDRESS'Shttp://help.yahoo.com/l/us/yahoo/search/spam_abuse.htmlhttp://www.google.com/search?q=report%20spam%20to%20yahoo&sourceid=groowe&ie=utf-8&[email protected]@yahoo.com [email protected] [email protected]. http://security.yahoo.com/article.html?aid=2006102506CONTACT QUESTIONS AND ANSWERS IF EMAIL IS FROM QUESTIONS AND ANSWERS [email protected][email protected] [email protected]