怎么发送邮件？

<div yne-bulb-block="paragraph" style="" >1、登录网页版邮箱（<a href="https://email.163.com/" target="_blank" >https://email.163.com/</a>），点击页面上方<span style="font-weight: bold;" >【写信】</span>位置</div><div yne-bulb-block="paragraph" style="" ><img src="http://nos.netease.com/help/bb95f9948580129ac68cdad81f236dd4.jpg" ></div><div yne-bulb-block="paragraph" style="" ><div yne-bulb-block="paragraph" style="" >2、填写<span style="font-weight: bold;" >收件人账号（必填）、邮件主题（非必填）、邮件正文（非必填）</span>，填写完后点击发送即可</div><div yne-bulb-block="paragraph" style="" ><img src="http://nos.netease.com/help/8896038208d6aa95f103058cebf85cf6.jpg" ></div><div yne-bulb-block="paragraph" style="" ><div yne-bulb-block="paragraph" style="" ><br></div><div yne-bulb-block="paragraph" style="" ><span style="font-weight: bold;" ><br></span></div><!--5f39ae17-8c62-4a45-bc43-b32064c9388a 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