I receive hundreds of twitter texts during the day and I have missed some text messages from people in my contacts list. Is there a way to separate these?
Agreed-- the best way to keep Twitter separate from text message inbox is to get one of the Twitter apps. If you look through/search the 3rd Party Apps section of the forum, you will find a few to choose from.
Another benefit to getting an app-- Twitter notifications/messages will no longer count toward your text messaging plan.