data.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
  <data>
    <record id="mvl_imported" model="mail.message.subtype">
            <field name="name">Import successfully finished</field>
            <field name="res_model">move.line.importer</field>
            <field name="default" eval="True"/>
            <field name="description">Import successfully finished</field>
        </record>
        <record id="mvl_error" model="mail.message.subtype">
            <field name="name">Import failed</field>
            <field name="res_model">move.line.importer</field>
            <field name="default" eval="True"/>
            <field name="description">Import failed</field>
        </record>
  </data>
</openerp>