visualforce page

public class ContactListController {

    private String sortOrder = 'LastName';

    public List<Contact> getContacts(){

        List<Contact> results = Database.query('SELECT Id, FirstName,Title,LastName,Email FROM Contact ORDER BY LastName LIMIT 10');

        return results;

    }

}

<apex:page controller="ContactListController">

<apex:form >

    <apex:pageBlock title="Contacts List" id='contact_list' >

        <apex:pageBlockTable value="{! contacts}" var="ct">

            <apex:column value="{! ct.FirstName}"/>

            <apex:column value="{! ct.LastName}"/>

            <apex:column value="{! ct.Email}"/>

            <apex:column value="{! ct.Title }"/>

        </apex:pageBlockTable>

    </apex:pageBlock>

    </apex:form>

</apex:page>