Radio Buttons with PHP Form Handling
<div class="field form-inline radio"> <label class="radio" for="txtContact">Preferred Method of Contact</label> <input class="radio" type="radio" name="contact" value="email" checked /> <span>Email</span> <input class="radio" type="radio" name="contact" value="phone" /> <span>Phone</span></div>Note the added value attribute.
And the PHP:
$contact = $_POST['contact']//Will return either "email" or "phone".
You radios need values:
<input class="radio" type="radio" value="email" name="contact" checked /> <span>Email</span> <input class="radio" type="radio" value="phone" name="contact" /> <span>Phone</span>
Just give your radio inputs a value-attribute. This is what will get submitted via POST. You can then access it via $_POST['nameofradio']
<input class="radio" type="radio" name="contact" value="Email" checked /> <span>Email</span> <input class="radio" type="radio" name="contact" value="Phone" /> <span>Phone</span>