Now I have duplicate emails lists name
<p>I have a TXT file with a list of emails
Now I have duplicate emails lists name
Example:</p>

<pre><code>sami@woo.com
sds@woo.com
sami@woo.com
asfi@woo.com
sami@woo.com
</code></pre>

<p>I want to show me only once every mail</p>

<p>And the result:</p>

<pre><code>sami@woo.com
sds@woo.com
asfi@woo.com
</code></pre>

<p>This code that I would love to get help:</p>

<pre><code>&lt;? Php

$ Username = $ argv [1];
$ File = file_get_contents (". / Emailist.txt");
$ Ex = explode ("\ r \ n", $ file);
for ($ i = 0; $ i &lt;count ($ ex); $ i + +)
{
echo $ ex [$ i];
}
?&gt; 
</code></pre>

<p>tanks1</p>
