There is nothing worse that coming back from holiday to find your Hotmail inbox full of email.But you can use the features built into Hotmail to help delete email quickly.
1. Use the inbuilt Sweep feature that allows you to simply delete all email from a certain sender
2. Use the inbuilt filters to see messages just from specific important contacts
3. Try the Conversation view to see emails in a more logical way
Read More detail of how at - Sweep away post-holiday clutter with Hotmail