For configure MX email service,
1. Go to -> manage.slicehost.com for login then
2. Go to the DNS records for your domain
3. Go to the advanced view option
4. Click on ‘records’ for your domain then
5. Add a new record
6. Type: MX-
7. Name: yourdomain.tld.
8. Data: ASPMX.L.GOOGLE.COM.
9. Aux Info: 1
10. Save record
Once you done go to the management portal for your Google Apps Domain page, and there should be a link to make sure your MX records are set correctly. Once Google successfully validates that it’s set up correctly you should be all set.
Hope this will beneficial for you
Thanks
Adria
File Recovery Software