XML and XSD Schema structure validation

Can you please inform me if the below structure is correct?

This is the hello.xml

<?xml version="1.0" encoding="utf-8"?>
<something  xmlns="http://www.example.com"
xmlns:xsi="http://ift.tt/ra1lAU"
xsi:schemaLocation="http://www.example.com hello.xsd">

<Hello>
<FirstName>John</FirstName>
</Hello>

And this is the hello.xsd

 <?xml version="1.0" encoding="utf-8"?>
 <xs:schema targetNamespace="http://www.example.com"
 elementFormDefault="qualified"
 xmlns="http://www.example.com hello.xsd"
 xmlns:xs="http://ift.tt/tphNwY">

 <xs:element name="something">
 <xs:complexType>
 <xs:sequence>
 <xs:element name="Hello">
 <xs:complexType>
 <xs:sequence>
 <xs:element type="xs:string" name="FirstName"/>
 </xs:sequence>
 </xs:complexType>