Select_Records_Dynamic_binding.xml

<?xml version="1.0" ?>
<api method="get">
	<select module="Contacts">
	    	<record> 
	        	<field name="firstname"> </field>
	        	<field name="lastname"> </field>
	    	</record>
		<where>
			<field name="email" value="@email_address"> </field>
		</where>
	</select>
</api>