PHP - รับค่าจาก select box มาเก็บเป็นตัวแปร ต้องทำยังไงหรอค่ะ

<table width="600" border="0" align="center">
  <tr>
  <td>
  <table width="150px" border="0">
  <tr>
    <td width="25%" height="180">
    	<div id="pic">
    		<img src="../images/picture.png" width="157.5" height="216" alt="logo" align="center" style="border-style:solid; border-color:#FC9; border-radius:15px;"/>
        </div>
    </td>
  </tr>
  <tr>
  	<td>
    	<form id="form1" name="form1" method="post" action="getselect.php">
    	<p><strong>Picture</strong></p>
    	<select name="picType" style="font-size:16px; width:150px; height:37px;">
			<option value="About family">About family</option>
    		<option value="Building">Building</option>
 			<option value="Cartoon">Cartoon</option>
    		<option value="Food">Food</option>
    		<option value="Graphic">Graphic</option>
    		<option value="Idol / Celebrity">Idol / Celebrity</option>
    		<option value="Technology">Technology</option>
 			<option value="View">View</option>
  			<option value="Others">Others</option>
		</select>
        </form>
    </td>
  </tr>
  </table>
  </td>
  
  <td>
  <table width="150px" border="0">
  <tr>
    <td width="25%" height="180">
    	<div id="music">
    		<img src="../images/music.jpg" width="226" height="216" alt="logo" align="center" style="border-style:solid; border-color:#FC9; border-radius:15px;"/>
        </div>
    </td>
  </tr>
  
  <tr>
  	<td>
    	<form id="form1" name="form1" method="post" action="getselect.php">
    	<p><strong>Music</strong></p>
    	<select style="font-size:16px; width:150px; height:37px;">
			<option>Ballad</option>
    		<option>Classic</option>
 			<option>Country</option>
    		<option>Folk</option>
    		<option>Jazz</option>
    		<option>Pop</option>
    		<option>R&B</option>
  			<option>Others</option>
		</select>
        </form>
    </td>
  </tr>
  </table>
  </td>
  
    <td>
  <table width="150px" border="0">
  <tr>
    <td width="25%" height="180">
    	<div id="movie">
    		<img src="../images/videoo.png" width="226" height="216" alt="logo" align="center" style="border-style:solid; border-color:#FC9; border-radius:15px;"/>
        </div>
    </td>
  </tr>
  
  <tr>
  	<td>
    	<form id="form1" name="form1" method="post" action="getselect.php">
    	<p><strong>Movie</strong></p>
    	<select style="font-size:16px; width:150px; height:37px;">
			<option>Action / Adventure</option>
    		<option>Comedy</option>
 			<option>Drama</option>
    		<option>Herror</option>
    		<option>Musical</option>
    		<option>Mysterious</option>
    		<option>Romantic</option>
 			<option>Scifi / Fantacy</option>
  			<option>Others</option>
		</select>
        </form>
    </td>
  </tr>
  </table>
  </td>
  
    <td>
  <table width="150px" border="0">
  <tr>
    <td width="25%" height="180">
    	<div id="blind">
    		<img src="../images/blind-audio.png" width="226" height="216" alt="logo" align="center" style="border-style:solid; border-radius:15px;"/>
        </div>
    </td>
  </tr>
  
  <tr>
  	<td>
    	<form id="form1" name="form1" method="post" action="getselect.php">
    	<p><strong>Audio blind</strong></p>
    	<select style="font-size:16px; width:150px; height:37px;">
			<option>About family</option>
    		<option>Building</option>
 			<option>Cartoon</option>
    		<option>Food</option>
    		<option>Graphic</option>
    		<option>Idol / Celebrity</option>
    		<option>Technology</option>
 			<option>View</option>
  			<option>Others</option>
		</select>
        </form>
    </td>
  </tr>
  </table>
  </td>
  
  </tr>
  
</table>
  
<table width="600" border="0">
  <tr>
    <td>
    	<center>
        <form id="form1" name="form1" method="post" action="getselect.php">
    	<!--<form id="forgot" method="post" action="getselect.php">-->
          <button name="go" type="submit" id="submit" value="submit" onClick="#" class="btn btn-inverse" style="width:150px; height:45px; font-size:21px;">Go to view</button>
          </form>
        <!--</form>-->
    	</center>
    </td>
  </tr>
</table>