gistfile1.xml

<flow name="happy-load-contact">
    <ftp:inbound-endpoint host="${ftp.host}" port="21" path="${ftp.path}"
      user="${ftp.user}" password="${ftp.pass}" responseTimeout="10000"/>
    <expression-filter expression="#[flowVars['accessTokenId'] != '']" doc:name="Is Access Token Set"/>
    <data-mapper:transform config-ref="csv_to_contact"/>
    <sfdc:create-single config-ref="Salesforce" type="Contact">
	<sfdc:object ref="#[payload]"/>
    </sfdc:create-single>
</flow>