email - Use e-mail confirmation in grails -

i want use email confirmation user after creating user. have installed plugin email confirmation 2.0.8. using grails 2.3.7 version. , have done following attempt although have no idea it. no email being sent in yahoo account. can me on please ? here attempts follows :

in config file plugin >>>

plugin.emailconfirmation.from = '"do not reply" <noreply@mymegacorp.com>' 

in view page >>>

<g:form controller="userinformation" action="saveuserinfo">     user e-mail address : <g:textfield name="useremail" id="useremail" required=""/>     <br/>     <g:submitbutton name="submit" id="submit" value="save user"/> </g:form> 

in controller action >>>

def saveuserinfo() {     println(params)     // send simple confirmation     emailconfirmationservice.sendconfirmation(             to:params.useremail,             subject:"please confirm!") } 

edit :: here new config file >>>

    // locations search config files merged main config; // config files can configslurper scripts, java properties files, or classes // in classpath in configslurper format  // grails.config.locations = [ "classpath:${appname}-config.properties", //                             "classpath:${appname}-config.groovy", //                             "file:${userhome}/.grails/${appname}-config.properties", //                             "file:${userhome}/.grails/${appname}-config.groovy"]  // if (system.properties["${appname}.config.location"]) { //    grails.config.locations << "file:" + system.properties["${appname}.config.location"] // }  grails.project.groupid = appname // change alter default package name , maven publishing destination  // accept header not used content negotiation user agents containing following strings (defaults 4 major rendering engines) grails.mime.disable.accept.header.useragents = ['gecko', 'webkit', 'presto', 'trident'] grails.mime.types = [ // first 1 default format     all:           '*/*', // 'all' maps '*' or first available format in withformat     atom:          'application/atom+xml',     css:           'text/css',     csv:           'text/csv',     form:          'application/x-www-form-urlencoded',     html:          ['text/html','application/xhtml+xml'],     js:            'text/javascript',     json:          ['application/json', 'text/json'],     multipartform: 'multipart/form-data',     rss:           'application/rss+xml',     text:          'text/plain',     hal:           ['application/hal+json','application/hal+xml'],     xml:           ['text/xml', 'application/xml'] ]  // url mapping cache max size, defaults 5000 //grails.urlmapping.cache.maxsize = 1000  // url patterns should processed resources plugin grails.resources.adhoc.patterns = ['/images/*', '/css/*', '/js/*', '/plugins/*'] grails.resources.adhoc.includes = ['/images/**', '/css/**', '/js/**', '/plugins/**']  // legacy setting codec used encode data ${} grails.views.default.codec = "html"  // default scope controllers. may prototype, session or singleton. // if unspecified, controllers prototype scoped. grails.controllers.defaultscope = 'singleton'  // gsp settings grails {     views {         gsp {             encoding = 'utf-8'             htmlcodec = 'xml' // use xml escaping instead of html4 escaping             codecs {                 expression = 'html' // escapes values inside ${}                 scriptlet = 'html' // escapes output scriptlets in gsps                 taglib = 'none' // escapes output taglibs                 staticparts = 'none' // escapes output static template parts             }         }         // escapes not-encoded output @ final stage of outputting         // filteringcodecforcontenttype.'text/html' = 'html'     } }   grails.converters.encoding = "utf-8" // scaffolding templates configuration grails.scaffolding.templates.domainsuffix = 'instance'  // set false use new grails 1.2 jsonbuilder in render method grails.json.legacy.builder = false // enabled native2ascii conversion of i18n properties files grails.enable.native2ascii = true // packages include in spring bean scanning grails.spring.bean.packages = [] // whether disable processing of multi part requests grails.web.disable.multipart=false  // request parameters mask when logging exceptions grails.exceptionresolver.params.exclude = ['password']  // configure auto-caching of queries default (if false can cache individual queries 'cache: true') grails.hibernate.cache.queries = false  // configure passing transaction's read-only attribute hibernate session, queries , criterias // set "singlesession = false" osiv mode in hibernate configuration after enabling grails.hibernate.pass.readonly = false // configure passing read-only osiv session default, requires "singlesession = false" osiv mode grails.hibernate.osiv.readonly = false  environments {     development {         grails.logging.jul.usebridge = true     }     production {         grails.logging.jul.usebridge = false         // todo: grails.serverurl = "http://www.changeme.com"     } }  // log4j configuration log4j = {     // example of changing log pattern default console appender:     //     //appenders {     //    console name:'stdout', layout:pattern(conversionpattern: '%c{2} %m%n')     //}      error  'org.codehaus.groovy.grails.web.servlet',        // controllers            'org.codehaus.groovy.grails.web.pages',          // gsp            'org.codehaus.groovy.grails.web.sitemesh',       // layouts            'org.codehaus.groovy.grails.web.mapping.filter', // url mapping            'org.codehaus.groovy.grails.web.mapping',        // url mapping            'org.codehaus.groovy.grails.commons',            // core / classloading            'org.codehaus.groovy.grails.plugins',            // plugins            'org.codehaus.groovy.grails.orm.hibernate',      // hibernate integration            'org.springframework',            'org.hibernate',            'net.sf.ehcache.hibernate' }  // email confirmation configration -- (plugin) plugin.emailconfirmation.from = '"do not reply" <noreply@mymegacorp.com>'    // mail plugin configuration //grails { //    mail { //        host = "smtp.correo.yahoo.es" //        port = 465 //        username = "bappi_sumon@yahoo.com" //        password = "password" //        props = [ "mail.smtp.auth":"true", //                "mail.smtp.socketfactory.port":"465", //                "mail.smtp.socketfactory.class":"javax.net.ssl.sslsocketfactory", //                "mail.smtp.socketfactory.fallback":"false"  ] //    } //}  grails {     mail {         host = "smtp.gmail.com"         port = 465         username = "pshoikot@gmail.com"         password = "password"         props = ["mail.smtp.auth":"true",                 "mail.smtp.socketfactory.port":"465",                 "mail.smtp.socketfactory.class":"javax.net.ssl.sslsocketfactory",                 "mail.smtp.socketfactory.fallback":"false"]     } } 

here view send email not confirmation >>>

<g:form controller="sendmail" action="sendmail">     <g:submitbutton name="submit" value="send mail"/> </g:form> 

here action sending email >>>

def mailservice      def sendmail() {         mailservice.sendmail {             "bappi_sumon@yahoo.com"             "bappi_sumon@yahoo.com"             subject "hello bappi"             body 'this text'         }     } 

my view send confirmation >>>

<g:form controller="userinformation" action="saveuserinfo">     user e-mail address : <g:textfield name="useremail" id="useremail" required=""/>     <br/>     <g:submitbutton name="submit" id="submit" value="save user"/> </g:form> 

my action send confirmation >>>

def emailconfirmationservice  def saveuserinfo() {         println(params)         // send simple confirmation         emailconfirmationservice.sendconfirmation(                 to:params.useremail,                 subject:"please confirm!")     } 

check config file , edit host server port number , give username or password.

and try async mail send in grails. http://fletchermcbeth.wordpress.com/2009/06/16/sending-email-from-grails/