Tired of manually deleting hundreds of direct messages from your DM Inbox?
No need to do that anymore.
With TweetLater you can now run a purge on your DM Inbox, and delete all DMs, DMs older than 7 days, or DMs older than 30 days.
The feature is available to TweetLater Free and TweetLater Professional users.
To access it, login to TweetLater, click the blue DM menu tab in the top menu bar, and then the Purge DMs sub-menu tab.
SocialOomph Blog 
What a great function. Thank you for adding it.
what about deleting the “mentions of” as well? how do i do this?
This is a fantastic Twitter Find! We will be upgrading shortly
yo – when are you going to get back online? what about a blog on the subject of how your site is down?
This seems like a handy function, but would like to see it made a bit more selective vs purging entirely (ie, based upon usernames or excluding certain names as well).
As you guys @ TweetLater keep adding new and useful Tools to offering, the more of us Tweet users are going to help you hit critical mass and I for one hope this happens!
I have been wishing for mass delete of DMs since I started twitter. Awesome!
I don't see an option to turn OFF the DM deleter. Is there a way to turn it off. Evidently it is deleting all DM's except those in the last Two (2) days. Seems to have deleted All @replies.
When you request a DM purge, it is a one-time event. It does not automatically run again.It cannot and does not touch your @replies.
great idea thanks
I really appreciate this feature, also the fact that you make it available to free users.