mail-addons/mail_move_message_views.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp><data>

<template id="assets_backend" name="custom bar assets" inherit_id="web.assets_backend">
    <xpath expr="." position="inside">
        <link rel="stylesheet" href="/mail_move_message/static/src/css/mail_move_message.css"/>
        <script type="text/javascript" src="/mail_move_message/static/src/js/mail_move_message.js"></script>
    </xpath>
</template>

<record id="view_wizard" model="ir.ui.view">
    <field name="name">mail_move_message.wizard.view</field>
    <field name="model">mail_move_message.wizard</field>
    <field name="arch" type="xml">
        <form string="Move Message">
			<group>
				<field name="parent_id" domain="[('parent_id','=', False)]" context="{'extended_name':1}"/>
				<field name="model_id" class="oe_inline"/>
				<field name="res_id" class="oe_inline"/>
				<field name="record_url" class="oe_inline" widget="url"/>
			</group>
			<separator string="Message to move"/>
			<div style="height:200px;overflow-y:auto;">
				<field name="message_body"/>
			</div>
            <footer>
                <button name="move" string="Move" type="object" class="oe_highlight"/>
                or
                <button string="Cancel" class="oe_link" special="cancel" />
            </footer>
		</form>
	</field>
</record>

    </data>
</openerp>