<html>
<body bgcolor="yellow">
<br><br>
<center>EMPLOYEE FORM</center><br><br><br><br>
<form name="uploadForm" action="./Form" enctype="multipart/form-data" method="POST">
<center>
Name    &n
bsp         &n bsp 
FirstName      &n
bsp       &n
bsp         &n bsp 
MiddleName      &nb
sp         &nb sp  
LastName       &
nbsp     <br><br>
<select name=s>
<option>select</option>
<option>Mr</option>
<option>Mrs</option>
<option>Miss</option>
</select>   
<input type=text name="t1">    
<input type=text name="t2">    
<input type=text name="t3"><br><br>
Gender        &nbs p 
<input type=radio name="r1" value="female">  
Female        &
nbsp      
<input type=radio name="r1" value="male">  
Male  <br><br>
Designation       &nbs p 
<select name="s1">
<option>select</option>
<option>Supervisor</option>
<option>Assistant supervisor</option>
<option>HOD</option>
</select><br><br>
Do You Like         
<select name="s2">
<option>select</option>
<option>cricket</option>
<option>chess</option>
<option>rugby</option>
<option>shuttle</option>
</select><br><br>
Are You Government Employee          &n bsp
<input type=radio name="r2" value="yes">  
Yes        
<input type=radio name="r2" value="no">  
No   <br><br>
Remarks      
<textarea name=ta size=6></textarea><br><br>
File UPload          
<input type=file name="t4"><br><br>      &n bsp
Send Mail    
<textarea name="t5"></textarea>      
  <br><br><br><br>
<center>
<input type="submit" value="Insert">    &n bsp;
<input type="submit" value="Delete">    &n bsp;
<input type="submit" value="update">     &nb sp;
</center>
</center>
</form>
</body>
</html>
I am sending a html form.in this there is insert button,delete button,update button.for these buttons i want php code that to connect with postgresql tables.