写了一个简单的发送HTML邮件的PHP函数。
函数说明：send_mail("发件人地址", "收件人地址", "邮件主题", "邮件正文");
示例：
<ol class="dp-xml"><li class="alt"><span><span>send_mail($from, lvtao@php100.net, "这是邮件的主题", "</span><span class="tag"><span class="tag-name">html</span><span class="tag">></span><span class="tag"><span class="tag-name">head</span><span class="tag">></span><span class="tag"></span><span class="tag-name">head</span><span class="tag">></span><span class="tag"><span class="tag-name">body</span><span class="tag">></span><span class="tag"><span class="tag-name">p</span><span class="tag">></span><span class="tag"><span class="tag-name">font</span><span> </span><span class="attribute">color</span><span>=</span><span class="attribute-value">red</span><span class="tag">></span><span>这是邮件正文</span><span class="tag"></span><span class="tag-name">font</span><span class="tag">></span><span class="tag"></span><span class="tag-name">p</span><span class="tag">></span><span class="tag"></span><span class="tag-name">body</span><span class="tag">></span><span class="tag"></span><span class="tag-name">html</span><span class="tag">></span><span>"); </span></span></span></span></span></span></span></li></ol><br><br> 代码如下：
<ol class="dp-c">
<li class="alt"><span><span><?php </span></span></span></li>
<li>
<span class="keyword">function</span><span> send_mail(</span><span class="vars">$from</span><span>, </span><span class="vars">$to</span><span>, </span><span class="vars">$subject</span><span>, </span><span class="vars">$message</span><span>) </span>
</li>
<li class="alt"><span>{ </span></li>
<li>
<span> </span><span class="keyword">if</span><span> (</span><span class="vars">$from</span><span> == </span><span class="string">""</span><span>) </span>
</li>
<li class="alt"><span> { </span></li>
<li>
<span> </span><span class="vars">$from</span><span> = </span><span class="string">吕滔 <lvtao></lvtao></span><span>;</span><span class="comment">//发件人地址 </span><span> </span>
</li>
<li class="alt"><span> } </span></li>
<li>
<span> </span><span class="vars">$headers</span><span> = </span><span class="string">MIME-Version: 1.0</span><span> . </span><span class="string">"
"</span><span>; </span>
</li>
<li class="alt">
<span> </span><span class="vars">$headers</span><span> .= </span><span class="string">Content-type: text/html; charset=gb2312</span><span> . </span><span class="string">"
"</span><span>; </span>
</li>
<li>
<span> </span><span class="vars">$headers</span><span> .= </span><span class="string">From: </span><span> . </span><span class="vars">$from</span><span> . </span><span class="string">"
"</span><span>; </span>
</li>
<li class="alt">
<span> mail(</span><span class="vars">$to</span><span>, </span><span class="vars">$subject</span><span>, </span><span class="vars">$message</span><span>, </span><span class="vars">$headers</span><span>); </span>
</li>
<li><span>} </span></li>
<li class="alt"><span>?> </span></li>
</ol>
